{"product_id":"unified-fine-taps-unf","title":"UNIFIED FINE TAPS UNF","description":"\u003cp\u003eSutton UNF taps are premium industrial-grade threading tools designed for cutting fine Unified National Fine (UNF) internal threads in blind or through holes. Manufactured by Sutton Tools—a prominent Australian-based toolmaker—these taps are widely used across automotive, aerospace, and precision engineering industries where high tensile strength and vibration resistance are required.\u003c\/p\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003e\n\u003cstrong\u003eTypes of Sutton UNF Taps\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eSutton manufactures hand and machine taps in this threadform, categorized by their lead:\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eTaper Tap:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e The most gradual lead, ideal for starting the thread easily in an untapped hole.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eIntermediate Tap:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Used right after the taper tap to further cut the thread to the proper depth.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eBottoming Tap:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Has a very flat lead used at the very end to cut threads to the absolute bottom of a blind hole.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003e\n\u003cstrong\u003eThe Technical Breakdown\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003e1\/4\" (Major Diameter):\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e This is the nominal outside diameter of the thread, measuring \u003cstrong class=\"Yjhzub\"\u003e1\/4 of an inch\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e (or 6.35 millimeters). It tells you how wide the bolt or the threaded hole is.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003e28 (Threads Per Inch \/ TPI):\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e This indicates that there are exactly \u003cstrong class=\"Yjhzub\"\u003e28 individual thread crests per inch\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e along the length of the bolt.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eUNF (Thread Series):\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e This stands for \u003cstrong class=\"Yjhzub\"\u003eUnified National Fine\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e. It tells you that the threads are tightly spaced and shallow compared to standard threads.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sutton Tools","offers":[{"title":"#8 X 36 \/ TAPER","offer_id":47943795736770,"sku":"T4310417","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"#8 X 36 \/ INTERMEDIATE","offer_id":47943795769538,"sku":"T4320417","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"#8 X 36 \/ BOTTOMING","offer_id":47943795802306,"sku":"T4330417","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"#10 X 32 \/ TAPER","offer_id":47943795835074,"sku":"T4310483","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"#10 X 32 \/ INTERMEDIATE","offer_id":47943795867842,"sku":"T4320483","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"#10 X 32 \/ BOTTOMING","offer_id":47943795900610,"sku":"T4330483","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"1\/4 X 28 \/ TAPER","offer_id":47943795933378,"sku":"T4310635","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"1\/4 X 28 \/ INTERMEDIATE","offer_id":47943795966146,"sku":"T4320635","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"1\/4 X 28 \/ BOTTOMING","offer_id":47943795998914,"sku":"T4330635","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"5\/16 X 24 \/ TAPER","offer_id":47943796031682,"sku":"T4310794","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"5\/16 X 24 \/ INTERMEDIATE","offer_id":47943796064450,"sku":"T4320794","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"5\/16 X 24 \/ BOTTOMING","offer_id":47943796097218,"sku":"T4330794","price":27.0,"currency_code":"AUD","in_stock":true},{"title":"3\/8 X 24 \/ TAPER","offer_id":47943796129986,"sku":"T4310953","price":33.0,"currency_code":"AUD","in_stock":true},{"title":"3\/8 X 24 \/ INTERMEDIATE","offer_id":47943796162754,"sku":"T4320953","price":33.0,"currency_code":"AUD","in_stock":true},{"title":"3\/8 X 24 \/ BOTTOMING","offer_id":47943796195522,"sku":"T4330953","price":33.0,"currency_code":"AUD","in_stock":true},{"title":"7\/16 X 20 \/ TAPER","offer_id":47943796228290,"sku":"T4311111","price":45.0,"currency_code":"AUD","in_stock":true},{"title":"7\/16 X 20 \/ INTERMEDIATE","offer_id":47943796261058,"sku":"T43211111","price":45.0,"currency_code":"AUD","in_stock":true},{"title":"7\/16 X 20 \/ BOTTOMING","offer_id":47943796293826,"sku":"T4331111","price":45.0,"currency_code":"AUD","in_stock":true},{"title":"1\/2 X 20 \/ TAPER","offer_id":47943796326594,"sku":"T4311270","price":50.0,"currency_code":"AUD","in_stock":true},{"title":"1\/2 X 20 \/ INTERMEDIATE","offer_id":47943796359362,"sku":"T4321270","price":50.0,"currency_code":"AUD","in_stock":true},{"title":"1\/2 X 20 \/ BOTTOMING","offer_id":47943796392130,"sku":"T4331270","price":50.0,"currency_code":"AUD","in_stock":true},{"title":"5\/8 X 18 \/ TAPER","offer_id":47943796424898,"sku":"T4311588","price":77.0,"currency_code":"AUD","in_stock":true},{"title":"5\/8 X 18 \/ INTERMEDIATE","offer_id":47943796457666,"sku":"T4321588","price":77.0,"currency_code":"AUD","in_stock":true},{"title":"5\/8 X 18 \/ BOTTOMING","offer_id":47943796490434,"sku":"T4331588","price":77.0,"currency_code":"AUD","in_stock":true},{"title":"3\/4 X 16 \/ TAPER","offer_id":47943796523202,"sku":"T4311905","price":109.0,"currency_code":"AUD","in_stock":true},{"title":"3\/4 X 16 \/ INTERMEDIATE","offer_id":47943796555970,"sku":"T4321905","price":109.0,"currency_code":"AUD","in_stock":true},{"title":"3\/4 X 16 \/ BOTTOMING","offer_id":47943796588738,"sku":"T4331905","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/6335\/8914\/files\/TAPMETRIC_f93a3de3-701e-4f65-b5e5-6b4954b8f565.png?v=1782172207","url":"https:\/\/www.srbindustrialsupplies.com\/products\/unified-fine-taps-unf","provider":"SRB INDUSTRIAL SUPPLY","version":"1.0","type":"link"}