{"id":701,"date":"2026-10-29T09:00:00","date_gmt":"2026-10-29T06:00:00","guid":{"rendered":"https:\/\/www.tornelle.com\/?post_type=tornelle_blog&#038;p=701"},"modified":"2026-09-21T23:22:15","modified_gmt":"2026-09-21T20:22:15","slug":"threading-metric-unf-bsp-npt-threads-and-measurement-methods","status":"publish","type":"tornelle_blog","link":"https:\/\/www.tornelle.com\/en\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/","title":{"rendered":"Di\u015f A\u00e7ma: Metrik, UNF, BSP ve NPT Di\u015fler ile \u00d6l\u00e7\u00fcm Y\u00f6ntemleri"},"content":{"rendered":"<p>Bir Alman al\u0131c\u0131n\u0131n M8x1,25-6H di\u015fini, \u0130ngiliz al\u0131c\u0131n\u0131n 1\/4-28 UNF-2B di\u015fini ve Amerikal\u0131 al\u0131c\u0131n\u0131n 1\/4-18 NPT di\u015fini ayn\u0131 at\u00f6lyede i\u015flemek rutin bir i\u015ftir; sorun, resimde eksik veya belirsiz tan\u0131mdan \u00e7\u0131kar. <a href=\"https:\/\/www.tornelle.com\/en\/blog\/how-to-prepare-a-technical-drawing-for-a-contract-manufacturer\/\">Teknik resim kontrol listemizin<\/a> devam\u0131 olan bu yaz\u0131, di\u015f standartlar\u0131n\u0131, \u00fcretim y\u00f6ntemlerini ve \u00f6l\u00e7\u00fcm\u00fc fason imalat a\u00e7\u0131s\u0131ndan ele al\u0131yor.<\/p>\n<h2>Di\u015f Standartlar\u0131<\/h2>\n<table>\n<thead>\n<tr>\n<th>Standart<\/th>\n<th>G\u00f6sterim \u00f6rne\u011fi<\/th>\n<th>Profil \/ a\u00e7\u0131<\/th>\n<th>Kullan\u0131m<\/th>\n<th>Tolerans s\u0131n\u0131f\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Metrik ISO (ISO 68-1, 261, 965)<\/td>\n<td>M10x1,5-6g (d\u0131\u015f), M10-6H (i\u00e7)<\/td>\n<td>60\u00b0, metrik ad\u0131m<\/td>\n<td>Avrupa ve d\u00fcnya geneli<\/td>\n<td>4h\/6g\/8g d\u0131\u015f; 5H\/6H\/7H i\u00e7<\/td>\n<\/tr>\n<tr>\n<td>Unified (ASME B1.1)<\/td>\n<td>1\/4-20 UNC-2A, 3\/8-24 UNF-2B<\/td>\n<td>60\u00b0, in\u00e7 ba\u015f\u0131na di\u015f (TPI)<\/td>\n<td>ABD, Kanada, havac\u0131l\u0131k (UNJ)<\/td>\n<td>1A\/2A\/3A d\u0131\u015f; 1B\/2B\/3B i\u00e7<\/td>\n<\/tr>\n<tr>\n<td>BSP paralel (ISO 228-1, &#8220;G&#8221;)<\/td>\n<td>G1\/2, G1\/2 A veya B<\/td>\n<td>55\u00b0 Whitworth, paralel<\/td>\n<td>Hidrolik\/pn\u00f6matik ba\u011flant\u0131, Avrupa<\/td>\n<td>A (dar), B (normal) d\u0131\u015f<\/td>\n<\/tr>\n<tr>\n<td>BSP konik (ISO 7-1, &#8220;R\/Rc\/Rp&#8221;)<\/td>\n<td>R1\/2 (d\u0131\u015f konik), Rc1\/2 (i\u00e7 konik), Rp1\/2 (i\u00e7 paralel)<\/td>\n<td>55\u00b0, 1:16 konik<\/td>\n<td>Boru ba\u011flant\u0131lar\u0131, s\u0131zd\u0131rmazl\u0131k di\u015fte<\/td>\n<td>Tek s\u0131n\u0131f<\/td>\n<\/tr>\n<tr>\n<td>NPT \/ NPTF (ASME B1.20.1 \/ B1.20.3)<\/td>\n<td>1\/4-18 NPT<\/td>\n<td>60\u00b0, 1:16 konik<\/td>\n<td>ABD boru ba\u011flant\u0131lar\u0131<\/td>\n<td>NPTF kuru s\u0131zd\u0131rmaz (dry-seal)<\/td>\n<\/tr>\n<tr>\n<td>Trapez (ISO 2901-2904, &#8220;Tr&#8221;)<\/td>\n<td>Tr20x4<\/td>\n<td>30\u00b0<\/td>\n<td>Hareket vidalar\u0131<\/td>\n<td>7e\/7H vb.<\/td>\n<\/tr>\n<tr>\n<td>Metrik ince (MF)<\/td>\n<td>M12x1<\/td>\n<td>60\u00b0, ince ad\u0131m<\/td>\n<td>Ayar, s\u0131zd\u0131rmazl\u0131k, ince cidar<\/td>\n<td>6g\/6H<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>En S\u0131k Kar\u0131\u015f\u0131kl\u0131klar<\/h2>\n<ul>\n<li><strong>G1\/2 ile R1\/2:<\/strong> Ayn\u0131 \u00e7ap, farkl\u0131 geometri. G paralel di\u015fte s\u0131zd\u0131rmazl\u0131k al\u0131n y\u00fczeyde (bonded seal, O-ring) sa\u011flan\u0131r; R konik di\u015fte di\u015fin kendisinde. Konik di\u015fe paralel kar\u015f\u0131 par\u00e7a tak\u0131l\u0131rsa s\u0131zd\u0131r\u0131r.<\/li>\n<li><strong>NPT ile BSPT:<\/strong> Her ikisi 1:16 konik ama 60\u00b0 ve 55\u00b0 profil, farkl\u0131 ad\u0131m (1\/2&#8243; NPT 14 TPI, R1\/2 14 TPI ama profil farkl\u0131). Birbirinin yerine kullan\u0131lmaz.<\/li>\n<li><strong>UNC ile metrik:<\/strong> 1\/4-20 UNC ile M6 birbirine &#8220;girer gibi olur&#8221; ama di\u015f bozar.<\/li>\n<li><strong>6H\/6g atlanmas\u0131:<\/strong> Tolerans s\u0131n\u0131f\u0131 yaz\u0131lmazsa ISO 965&#8217;e g\u00f6re orta (6H\/6g) varsay\u0131l\u0131r; ancak kaplama sonras\u0131 di\u015fte bu varsay\u0131m sorun yaratabilir.<\/li>\n<li><strong>Kaplama pay\u0131:<\/strong> \u00c7inko-nikel gibi 8\u201315 \u00b5m kaplama di\u015fe biner; d\u0131\u015f di\u015fte 6g yerine 6e, i\u00e7 di\u015fte 6H yerine 6G veya &#8220;kaplama sonras\u0131 6H&#8221; notu gerekir.<\/li>\n<\/ul>\n<h2>Tolerans S\u0131n\u0131flar\u0131 Ne Anlat\u0131r?<\/h2>\n<p>Metrik di\u015fte s\u0131n\u0131f iki bilgi ta\u015f\u0131r: rakam tolerans b\u00fcy\u00fckl\u00fc\u011f\u00fc (4 dar, 6 orta, 8 geni\u015f), harf konum (d\u0131\u015f di\u015fte k\u00fc\u00e7\u00fck harf: h s\u0131f\u0131r sapma, g k\u00fc\u00e7\u00fck bo\u015fluk, e daha b\u00fcy\u00fck bo\u015fluk; i\u00e7 di\u015fte b\u00fcy\u00fck harf: H s\u0131f\u0131r, G bo\u015fluklu). &#8220;6g&#8221; standart c\u0131vata di\u015fi, &#8220;4h&#8221; hassas ayar di\u015fi, &#8220;6e&#8221; kaplamaya pay b\u0131rakan di\u015ftir. Unified&#8217;da 2A\/2B ticari standart, 3A\/3B hassas (bo\u015fluksuz), 1A\/1B gev\u015fek montaj i\u00e7in. Havac\u0131l\u0131kta UNJ profili (b\u00fcy\u00fct\u00fclm\u00fc\u015f k\u00f6k rady\u00fcs\u00fc) yorulma i\u00e7in kullan\u0131l\u0131r. Al\u0131c\u0131 hangi s\u0131n\u0131f\u0131 istedi\u011fini yazmal\u0131; tedarik\u00e7i yaz\u0131lmam\u0131\u015fsa orta s\u0131n\u0131f\u0131 uygulay\u0131p bunu teklifte belirtmelidir.<\/p>\n<h2>\u00dcretim Y\u00f6ntemleri<\/h2>\n<h3>K\u0131lavuz \u00e7ekme<\/h3>\n<p>\u0130\u00e7 di\u015f i\u00e7in en h\u0131zl\u0131 y\u00f6ntem; M2\u2013M24 aral\u0131\u011f\u0131nda yayg\u0131nd\u0131r. S\u0131n\u0131rlar\u0131: k\u00f6r delikte di\u015f dibine yak\u0131n \u00e7al\u0131\u015fma, k\u0131lavuz k\u0131r\u0131lma riski (\u00f6zellikle paslanmaz ve bak\u0131rda), tala\u015f tahliyesi. \u015eekillendirme (tala\u015fs\u0131z) k\u0131lavuzlar s\u00fcnek malzemede (al\u00fcminyum, pirin\u00e7, d\u00fc\u015f\u00fck karbonlu \u00e7elik) daha sa\u011flam di\u015f ve tala\u015fs\u0131z i\u015flem sa\u011flar; malzemeye uygun delik \u00e7ap\u0131 gerekir. Senkron k\u0131lavuz \u00e7ekme CNC&#8217;de standartt\u0131r.<\/p>\n<h3>Di\u015f frezeleme<\/h3>\n<p>Tek tak\u0131mla farkl\u0131 \u00e7aplarda di\u015f, k\u00f6r delikte tam derinlik, k\u0131r\u0131lma riski yok, sert malzemede g\u00fcvenli, sa\u011f\/sol di\u015f ayn\u0131 tak\u0131mla. Dezavantaj\u0131 s\u00fcre (k\u0131lavuza g\u00f6re 2\u20134 kat) ve k\u00fc\u00e7\u00fck \u00e7aplarda (M3 alt\u0131) zorluk. Kritik par\u00e7alarda, paslanmazda, b\u00fcy\u00fck \u00e7aplarda ve pahal\u0131 par\u00e7alarda tercih edilir.<\/p>\n<h3>Tek a\u011f\u0131z torna ile di\u015f a\u00e7ma<\/h3>\n<p>D\u0131\u015f ve i\u00e7 di\u015fte tornada standart y\u00f6ntem; her \u00e7ap ve ad\u0131m, konik di\u015fler (NPT, R), trapez ve \u00f6zel profiller. \u00c7ok pasolu; y\u00fczey ve profil kalitesi tak\u0131m ucuna ba\u011fl\u0131d\u0131r. Kayar otomatta k\u00fc\u00e7\u00fck d\u0131\u015f di\u015fler i\u00e7in di\u015f tara\u011f\u0131 ve ovalama kafas\u0131 da kullan\u0131l\u0131r.<\/p>\n<h3>Ovalama (haddeleme)<\/h3>\n<p>D\u0131\u015f di\u015fte tala\u015fs\u0131z \u015fekillendirme; \u00e7ok h\u0131zl\u0131, y\u00fczey m\u00fckemmel, yorulma dayan\u0131m\u0131 y\u00fcksek (lif ak\u0131\u015f\u0131 korunur). Y\u00fcksek adetli ba\u011flant\u0131 elemanlar\u0131nda standart; kayar otomatta ovalama kafas\u0131 ile seri \u00fcretimde yayg\u0131n. Malzeme s\u00fcnek olmal\u0131; ham \u00e7ap hesab\u0131 kritik.<\/p>\n<h3>Di\u015f ta\u015flama<\/h3>\n<p>Sertle\u015ftirilmi\u015f par\u00e7alarda ve 4h gibi dar s\u0131n\u0131flarda; \u00f6l\u00e7\u00fcm mastarlar\u0131, hassas miller. Maliyetli, yaln\u0131zca gerekli yerde.<\/p>\n<h2>\u00d6l\u00e7\u00fcm Y\u00f6ntemleri<\/h2>\n<ul>\n<li><strong>Ge\u00e7er\/ge\u00e7mez mastar (ISO 1502):<\/strong> \u0130\u00e7 di\u015f i\u00e7in tapa mastar, d\u0131\u015f di\u015f i\u00e7in bilezik mastar; en yayg\u0131n ve pratik kabul y\u00f6ntemi. Ge\u00e7er taraf\u0131 tam boy girmeli, ge\u00e7mez taraf\u0131 en fazla 2 tur d\u00f6nmeli. S\u0131n\u0131fa \u00f6zel mastar gerekir (6H mastar, 6G di\u015fi kabul etmez).<\/li>\n<li><strong>\u00dc\u00e7 tel y\u00f6ntemi:<\/strong> D\u0131\u015f di\u015fte b\u00f6l\u00fcm dairesi \u00e7ap\u0131n\u0131 mikrometre ve kalibre tellerle \u00f6l\u00e7er; SPC ve rapor i\u00e7in say\u0131sal de\u011fer verir.<\/li>\n<li><strong>Di\u015f mikrometresi:<\/strong> U\u00e7lar\u0131 profilli mikrometre; h\u0131zl\u0131 say\u0131sal \u00f6l\u00e7\u00fcm, daha az hassas.<\/li>\n<li><strong>Optik \u00f6l\u00e7\u00fcm \/ profil projekt\u00f6r:<\/strong> Ad\u0131m, profil a\u00e7\u0131s\u0131, k\u00f6k rady\u00fcs\u00fc; k\u00fc\u00e7\u00fck di\u015flerde ve numune raporunda.<\/li>\n<li><strong>CMM tarama:<\/strong> B\u00f6l\u00fcm \u00e7ap\u0131 ve konum; pahal\u0131, kritik par\u00e7alarda.<\/li>\n<li><strong>Fonksiyonel test:<\/strong> Konik di\u015flerde (NPT\/R) mastarla vida boyu (s\u0131kma turu) kontrol\u00fc; s\u0131zd\u0131rmazl\u0131k testi montajda.<\/li>\n<\/ul>\n<p>Al\u0131c\u0131 ve tedarik\u00e7i ayn\u0131 y\u00f6ntemi kullanmal\u0131; mastarla kabul edilen di\u015f, \u00fc\u00e7 tel y\u00f6ntemiyle s\u0131n\u0131rda \u00e7\u0131kabilir. <a href=\"https:\/\/www.tornelle.com\/en\/blog\/how-to-read-a-cmm-inspection-report\/\">\u00d6l\u00e7\u00fcm raporu yaz\u0131m\u0131zda<\/a> raporlama anlat\u0131l\u0131r.<\/p>\n<h2>Resimde Di\u015f Nas\u0131l Tan\u0131mlan\u0131r?<\/h2>\n<ol>\n<li>Standart ve g\u00f6sterim: M10x1,5-6H, 1\/4-28 UNF-2B, G1\/2 B, 1\/4-18 NPT.<\/li>\n<li>Di\u015f boyu (tam di\u015f) ve k\u00f6r delikte di\u015f dibi pay\u0131; &#8220;min. 12 tam di\u015f&#8221; gibi.<\/li>\n<li>Tolerans s\u0131n\u0131f\u0131; kaplama varsa &#8220;kaplama sonras\u0131 ge\u00e7erli&#8221; notu veya kaplama pay\u0131 s\u0131n\u0131f\u0131.<\/li>\n<li>Hav\u015fa \/ pah: di\u015f ba\u015flang\u0131c\u0131nda 90\u00b0 veya 120\u00b0 hav\u015fa, \u00e7apak \u00f6nleme.<\/li>\n<li>Sol di\u015f ise &#8220;LH&#8221; belirtilmeli.<\/li>\n<li>Konik di\u015flerde referans d\u00fczlem ve vida boyu (hand-tight engagement).<\/li>\n<li>Kritik di\u015fte \u00f6l\u00e7\u00fcm y\u00f6ntemi: &#8220;mastar ISO 1502 ile kontrol&#8221;.<\/li>\n<\/ol>\n<h2>S\u0131k Kar\u015f\u0131la\u015f\u0131lan Uyumsuzluklar ve Nedenleri<\/h2>\n<p>Ge\u00e7mez mastar\u0131n girmesi: kaplama pay\u0131 hesaplanmam\u0131\u015f veya k\u0131lavuz a\u015f\u0131nm\u0131\u015f. Ge\u00e7er mastar\u0131n girmemesi: di\u015f dibi pay\u0131 yetersiz (k\u00f6r delik), kaplama kal\u0131n. S\u0131zd\u0131ran boru di\u015fi: G ile R kar\u0131\u015fm\u0131\u015f veya konik di\u015f \u00e7ok derin a\u00e7\u0131lm\u0131\u015f. Y\u0131rt\u0131lm\u0131\u015f di\u015f: paslanmazda tala\u015fl\u0131 k\u0131lavuz yerine \u015fekillendirme veya di\u015f frezeleme gerekiyordu. Bu uyumsuzluklar\u0131n \u00e7o\u011fu resim a\u015famas\u0131nda \u00f6nlenir; <a href=\"https:\/\/www.tornelle.com\/en\/blog\/tolerance-selection-is-0-01-mm-really-necessary\/\">tolerans se\u00e7imi yaz\u0131m\u0131z<\/a> genel \u00e7er\u00e7eveyi verir.<\/p>\n<h2>S\u0131k Sorulan Sorular<\/h2>\n<h3>G1\/2 ve 1\/2 NPT birbirine uyar m\u0131?<\/h3>\n<p>Hay\u0131r; profil a\u00e7\u0131s\u0131 (55\u00b0\/60\u00b0) ve geometri (paralel\/konik) farkl\u0131d\u0131r. Zorla tak\u0131l\u0131rsa di\u015f bozulur ve s\u0131zd\u0131r\u0131r.<\/p>\n<h3>Kaplamal\u0131 par\u00e7ada hangi di\u015f s\u0131n\u0131f\u0131?<\/h3>\n<p>D\u0131\u015f di\u015fte 6e veya &#8220;kaplama \u00f6ncesi 6g, kaplama sonras\u0131 6h mastar ge\u00e7meli&#8221;; i\u00e7 di\u015fte kaplama sonras\u0131 6H mastar kontrol\u00fc yaz\u0131lmal\u0131.<\/p>\n<h3>Paslanmazda k\u0131lavuz mu di\u015f frezesi mi?<\/h3>\n<p>M6 alt\u0131 ve y\u00fcksek adette \u015fekillendirme k\u0131lavuzu; M6 \u00fcst\u00fc, k\u00f6r delik ve kritik par\u00e7ada di\u015f frezeleme daha g\u00fcvenlidir.<\/p>\n<h3>Di\u015f i\u00e7in \u00f6l\u00e7\u00fcm raporu verilebilir mi?<\/h3>\n<p>Mastar sonucu (ge\u00e7er\/ge\u00e7mez) standartt\u0131r; say\u0131sal de\u011fer isteniyorsa \u00fc\u00e7 tel veya optik \u00f6l\u00e7\u00fcm ayr\u0131ca raporlan\u0131r.<\/p>\n<h2>Sonu\u00e7<\/h2>\n<p>Di\u015fte sorunsuz sonu\u00e7, do\u011fru standart g\u00f6sterimi, tolerans s\u0131n\u0131f\u0131, kaplama pay\u0131 ve \u00f6l\u00e7\u00fcm y\u00f6nteminin resimde a\u00e7\u0131k yaz\u0131lmas\u0131yla ba\u015flar; \u00fcretim y\u00f6ntemi se\u00e7imi ise malzeme, adet ve kritikli\u011fe g\u00f6re tedarik\u00e7inin i\u015fidir. Farkl\u0131 standartlarda di\u015f i\u00e7eren par\u00e7alar\u0131n\u0131z i\u00e7in teknik resimleri <a href=\"https:\/\/www.tornelle.com\/en\/#teklif-formu\">teklif formumuz<\/a> \u00fczerinden g\u00f6nderin; belirsiz di\u015f tan\u0131mlar\u0131n\u0131 teklif \u00f6ncesinde sizinle netle\u015ftiriyoruz. <a href=\"https:\/\/www.tornelle.com\/en\/swiss-type-machining\/\">Kayar otomat<\/a> sayfam\u0131zda seri di\u015fli par\u00e7a kapasitemizi g\u00f6rebilirsiniz.<\/p>","protected":false},"excerpt":{"rendered":"<p>Di\u015fler, CNC par\u00e7alarda en s\u0131k uyumsuzluk \u00e7\u0131kan \u00f6zelliklerden biridir: yanl\u0131\u015f standart, belirsiz tolerans s\u0131n\u0131f\u0131, eksik di\u015f boyu, \u00f6l\u00e7\u00fcm y\u00f6ntemi anla\u015fmazl\u0131\u011f\u0131. Bu yaz\u0131 fason imalatta di\u015f konusunu pratik bir rehbere d\u00f6n\u00fc\u015ft\u00fcr\u00fcyor: metrik ISO (M), Unified (UNC\/UNF), Whitworth boru di\u015fleri (BSP\/BSPP ve BSPT), Amerikan boru di\u015fi (NPT\/NPTF) ve trapez di\u015flerin farklar\u0131; tolerans s\u0131n\u0131flar\u0131 (6H\/6g, 2A\/2B) ve ne anlama geldikleri; k\u0131lavuz \u00e7ekme, di\u015f frezeleme, tek a\u011f\u0131z torna ile di\u015f a\u00e7ma ve ovalama y\u00f6ntemlerinin kar\u015f\u0131la\u015ft\u0131rmas\u0131; ge\u00e7er\/ge\u00e7mez mastar, \u00fc\u00e7 tel y\u00f6ntemi ve optik \u00f6l\u00e7\u00fcm; resimde di\u015f nas\u0131l do\u011fru tan\u0131mlan\u0131r ve yayg\u0131n hatalar.<\/p>","protected":false},"author":1,"featured_media":1210,"template":"","meta":{"_yoast_wpseo_focuskw":"di\u015f a\u00e7ma metrik UNF BSP \u00f6l\u00e7\u00fcm","_yoast_wpseo_title":"Di\u015f A\u00e7ma: Metrik, UNF, BSP, NPT Di\u015fler ve \u00d6l\u00e7\u00fcm Y\u00f6ntemleri","_yoast_wpseo_metadesc":"CNC par\u00e7alarda di\u015f a\u00e7ma: metrik ISO, UNC\/UNF, BSP\/BSPT, NPT ve trapez di\u015fler; tolerans s\u0131n\u0131flar\u0131, k\u0131lavuz, di\u015f frezeleme, ovalama ve mastarla \u00f6l\u00e7\u00fcm.","_tornelle_badge":"Teknik","_tornelle_src_lang":"tr","_tornelle_en_cover":"1210","_tornelle_de_cover":"1209"},"tornelle_blog_cat":[23],"class_list":["post-701","tornelle_blog","type-tornelle_blog","status-publish","has-post-thumbnail","hentry","tornelle_blog_cat-surec-ve-teknik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Di\u015f A\u00e7ma: Metrik, UNF, BSP, NPT Di\u015fler ve \u00d6l\u00e7\u00fcm Y\u00f6ntemleri<\/title>\n<meta name=\"description\" content=\"CNC par\u00e7alarda di\u015f a\u00e7ma: metrik ISO, UNC\/UNF, BSP\/BSPT, NPT ve trapez di\u015fler; tolerans s\u0131n\u0131flar\u0131, k\u0131lavuz, di\u015f frezeleme, ovalama ve mastarla \u00f6l\u00e7\u00fcm.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tornelle.com\/en\/blog\/threading-metric-unf-bsp-npt-threads-and-measurement-methods\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Di\u015f A\u00e7ma: Metrik, UNF, BSP, NPT Di\u015fler ve \u00d6l\u00e7\u00fcm Y\u00f6ntemleri\" \/>\n<meta property=\"og:description\" content=\"CNC par\u00e7alarda di\u015f a\u00e7ma: metrik ISO, UNC\/UNF, BSP\/BSPT, NPT ve trapez di\u015fler; tolerans s\u0131n\u0131flar\u0131, k\u0131lavuz, di\u015f frezeleme, ovalama ve mastarla \u00f6l\u00e7\u00fcm.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tornelle.com\/en\/blog\/threading-metric-unf-bsp-npt-threads-and-measurement-methods\/\" \/>\n<meta property=\"og:site_name\" content=\"TORNELLE\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61579123896849\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tornelle.com\/wp-content\/uploads\/2026\/09\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@Teknikkesici\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\\\/\",\"url\":\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\\\/\",\"name\":\"Di\u015f A\u00e7ma: Metrik, UNF, BSP, NPT Di\u015fler ve \u00d6l\u00e7\u00fcm Y\u00f6ntemleri\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tornelle.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/threading-metric-unf-bsp-npt-threads-and-measurement-methods.webp\",\"datePublished\":\"2026-10-29T06:00:00+00:00\",\"description\":\"CNC par\u00e7alarda di\u015f a\u00e7ma: metrik ISO, UNC\\\/UNF, BSP\\\/BSPT, NPT ve trapez di\u015fler; tolerans s\u0131n\u0131flar\u0131, k\u0131lavuz, di\u015f frezeleme, ovalama ve mastarla \u00f6l\u00e7\u00fcm.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.tornelle.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/threading-metric-unf-bsp-npt-threads-and-measurement-methods.webp\",\"contentUrl\":\"https:\\\/\\\/www.tornelle.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/threading-metric-unf-bsp-npt-threads-and-measurement-methods.webp\",\"width\":1600,\"height\":900,\"caption\":\"Threading: Metric, UNF, BSP and NPT Threads and Measurement Methods\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\\\/\\\/www.tornelle.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog Yaz\u0131lar\u0131\",\"item\":\"https:\\\/\\\/www.tornelle.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Di\u015f A\u00e7ma: Metrik, UNF, BSP ve NPT Di\u015fler ile \u00d6l\u00e7\u00fcm Y\u00f6ntemleri\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/#website\",\"url\":\"https:\\\/\\\/www.tornelle.com\\\/\",\"name\":\"TORNELLE\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.tornelle.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/#organization\",\"name\":\"TORNELLE\",\"url\":\"https:\\\/\\\/www.tornelle.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.tornelle.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Tornelle-backroundsuz.png\",\"contentUrl\":\"https:\\\/\\\/www.tornelle.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Tornelle-backroundsuz.png\",\"width\":1740,\"height\":1080,\"caption\":\"TORNELLE\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tornelle.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61579123896849\",\"https:\\\/\\\/x.com\\\/Teknikkesici\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/tornelle-cnc\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Di\u015f A\u00e7ma: Metrik, UNF, BSP, NPT Di\u015fler ve \u00d6l\u00e7\u00fcm Y\u00f6ntemleri","description":"CNC par\u00e7alarda di\u015f a\u00e7ma: metrik ISO, UNC\/UNF, BSP\/BSPT, NPT ve trapez di\u015fler; tolerans s\u0131n\u0131flar\u0131, k\u0131lavuz, di\u015f frezeleme, ovalama ve mastarla \u00f6l\u00e7\u00fcm.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.tornelle.com\/en\/blog\/threading-metric-unf-bsp-npt-threads-and-measurement-methods\/","og_locale":"en_US","og_type":"article","og_title":"Di\u015f A\u00e7ma: Metrik, UNF, BSP, NPT Di\u015fler ve \u00d6l\u00e7\u00fcm Y\u00f6ntemleri","og_description":"CNC par\u00e7alarda di\u015f a\u00e7ma: metrik ISO, UNC\/UNF, BSP\/BSPT, NPT ve trapez di\u015fler; tolerans s\u0131n\u0131flar\u0131, k\u0131lavuz, di\u015f frezeleme, ovalama ve mastarla \u00f6l\u00e7\u00fcm.","og_url":"https:\/\/www.tornelle.com\/en\/blog\/threading-metric-unf-bsp-npt-threads-and-measurement-methods\/","og_site_name":"TORNELLE","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61579123896849","og_image":[{"width":1600,"height":900,"url":"https:\/\/www.tornelle.com\/wp-content\/uploads\/2026\/09\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_site":"@Teknikkesici","twitter_misc":{"Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.tornelle.com\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/","url":"https:\/\/www.tornelle.com\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/","name":"Di\u015f A\u00e7ma: Metrik, UNF, BSP, NPT Di\u015fler ve \u00d6l\u00e7\u00fcm Y\u00f6ntemleri","isPartOf":{"@id":"https:\/\/www.tornelle.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tornelle.com\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/#primaryimage"},"image":{"@id":"https:\/\/www.tornelle.com\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tornelle.com\/wp-content\/uploads\/2026\/09\/threading-metric-unf-bsp-npt-threads-and-measurement-methods.webp","datePublished":"2026-10-29T06:00:00+00:00","description":"CNC par\u00e7alarda di\u015f a\u00e7ma: metrik ISO, UNC\/UNF, BSP\/BSPT, NPT ve trapez di\u015fler; tolerans s\u0131n\u0131flar\u0131, k\u0131lavuz, di\u015f frezeleme, ovalama ve mastarla \u00f6l\u00e7\u00fcm.","breadcrumb":{"@id":"https:\/\/www.tornelle.com\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tornelle.com\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.tornelle.com\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/#primaryimage","url":"https:\/\/www.tornelle.com\/wp-content\/uploads\/2026\/09\/threading-metric-unf-bsp-npt-threads-and-measurement-methods.webp","contentUrl":"https:\/\/www.tornelle.com\/wp-content\/uploads\/2026\/09\/threading-metric-unf-bsp-npt-threads-and-measurement-methods.webp","width":1600,"height":900,"caption":"Threading: Metric, UNF, BSP and NPT Threads and Measurement Methods"},{"@type":"BreadcrumbList","@id":"https:\/\/www.tornelle.com\/blog\/dis-acma-metrik-unf-bsp-ve-olcum-yontemleri\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/www.tornelle.com\/"},{"@type":"ListItem","position":2,"name":"Blog Yaz\u0131lar\u0131","item":"https:\/\/www.tornelle.com\/blog\/"},{"@type":"ListItem","position":3,"name":"Di\u015f A\u00e7ma: Metrik, UNF, BSP ve NPT Di\u015fler ile \u00d6l\u00e7\u00fcm Y\u00f6ntemleri"}]},{"@type":"WebSite","@id":"https:\/\/www.tornelle.com\/#website","url":"https:\/\/www.tornelle.com\/","name":"TORNELLE","description":"","publisher":{"@id":"https:\/\/www.tornelle.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tornelle.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.tornelle.com\/#organization","name":"TORNELLE","url":"https:\/\/www.tornelle.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.tornelle.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.tornelle.com\/wp-content\/uploads\/2026\/06\/Tornelle-backroundsuz.png","contentUrl":"https:\/\/www.tornelle.com\/wp-content\/uploads\/2026\/06\/Tornelle-backroundsuz.png","width":1740,"height":1080,"caption":"TORNELLE"},"image":{"@id":"https:\/\/www.tornelle.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61579123896849","https:\/\/x.com\/Teknikkesici","https:\/\/www.linkedin.com\/company\/tornelle-cnc\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.tornelle.com\/en\/wp-json\/wp\/v2\/tornelle_blog\/701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tornelle.com\/en\/wp-json\/wp\/v2\/tornelle_blog"}],"about":[{"href":"https:\/\/www.tornelle.com\/en\/wp-json\/wp\/v2\/types\/tornelle_blog"}],"author":[{"embeddable":true,"href":"https:\/\/www.tornelle.com\/en\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tornelle.com\/en\/wp-json\/wp\/v2\/media\/1210"}],"wp:attachment":[{"href":"https:\/\/www.tornelle.com\/en\/wp-json\/wp\/v2\/media?parent=701"}],"wp:term":[{"taxonomy":"tornelle_blog_cat","embeddable":true,"href":"https:\/\/www.tornelle.com\/en\/wp-json\/wp\/v2\/tornelle_blog_cat?post=701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}