{"product_id":"hss-hand-tap-set-1-4-28-unf-2-1-2-oal-uncoated-bright-inch_dwt54476","title":"1\/4\"-28 UNF HSS Hand Tap Set | 2-1\/2\" OAL | Uncoated (Bright) | DWT54476","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-speed steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Uncoated (Bright)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread size:\u003c\/strong\u003e 1\/4 inch-28 UNF\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 2-1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHSS construction provides durability for manual tapping across common metals such as steel, cast iron, and aluminum alloys\u003c\/li\u003e \u003cli\u003eBright uncoated finish yields predictable cutting action with minimal built-in friction during hand use\u003c\/li\u003e \u003cli\u003eUNF thread pitch of 28 threads per inch supports precise thread formation when working in small-diameter holes\u003c\/li\u003e \u003cli\u003eCompact 2-1\/2 inch length enables access in restricted spaces and shallow blind holes\u003c\/li\u003e \u003cli\u003eSingle-piece design reduces alignment issues during hand tapping operations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNominal diameter:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread form:\u003c\/strong\u003e Unified Fine (UNF)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread pitch:\u003c\/strong\u003e 28 TPI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 2-1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Bright uncoated\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-speed steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCount:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52440430477591,"sku":"DWT54476","price":7.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/HSS_Hand_Tap_Set.jpg?v=1773269604","url":"https:\/\/mutualscrew.com\/products\/hss-hand-tap-set-1-4-28-unf-2-1-2-oal-uncoated-bright-inch_dwt54476","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}