{"product_id":"used-starrett-91c-tap-wrench-tempered-jaws-1-4-to-5-8-capacity-12-inch","title":"Starrett 91C Tap Wrench with Tempered Gripping Surfaces (1\/4\"–5\/8\" Tap Capacity) | Used, Excellent Condition | USA-Made Precision 12\" Body Length Tap Handle","description":"\u003cp\u003eHere is your search-optimized product listing package for the \u003cb\u003eStarrett 91C (EDP 50437)\u003c\/b\u003e 12\" Tap Wrench.\u003c\/p\u003e\n\u003ch3\u003eOptimized Product Title\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eStarrett 91C Tap Wrench with Tempered Gripping Surfaces (1\/4\"–5\/8\" Tap Capacity) | Used, Excellent Condition | USA-Made Precision 12\" Body Length Tap Handle\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAchieve smooth, perfectly perpendicular hand tapping with legendary American machinist precision. Add time-tested quality to your shop with this used Starrett 91C Tap Wrench.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWhen threading precision holes in tool steel, aluminum, or cast iron, cheap tap wrenches flex and slip, leading to crooked threads or snapped taps. The \u003cb\u003eStarrett 91C (EDP 50437) Tap Wrench\u003c\/b\u003e is engineered for machinists and toolmakers who demand absolute rigidity. Built with case-hardened steel jaws and tempered gripping surfaces, this classic 12-inch body wrench clamps square shanks firmly to eliminate play and ensure straight thread entry.\u003c\/p\u003e\n\u003cp\u003eThis item is in \u003cb\u003eexcellent, fully functional used condition\u003c\/b\u003e. Mechanically rock-solid, the adjustable handle threads effortlessly, and the hardened V-jaws align cleanly with crisp edges. It shows typical light cosmetic surface patina, faint scuffs, and minor tool marks from careful bench use—as expected from authentic vintage shop tooling—but zero damage that affects performance. Designed to hold taps from \u003cb\u003e1\/4\" to 5\/8\"\u003c\/b\u003e (shanks from 5\/32\" to 3\/8\"), this USA-made tap handle is built to last a lifetime.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLegendary USA Precision:\u003c\/b\u003e Made in Athol, Massachusetts, by L.S. Starrett Co., the gold standard for precision machinist tooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTempered Gripping Surfaces:\u003c\/b\u003e Heat-treated, case-hardened steel jaws hold tap shanks tightly without rounding or slipping under heavy torque.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e12-Inch Body Length:\u003c\/b\u003e Provides exceptional two-handed leverage and rotational balance to make hand tapping smooth and controlled.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVersatile Tool Capacity:\u003c\/b\u003e Holds square shanks from 5\/32\" to 3\/8\", accommodating hand taps from 1\/4\" up to 5\/8\" (\u003cspan class=\"math-inline\"\u003e$M6$\u003c\/span\u003e to \u003cspan class=\"math-inline\"\u003e$M16$\u003c\/span\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eKnurled Steel Grips:\u003c\/b\u003e Deeply knurled handle ends ensure maximum hand traction even when working with cutting oils and coolants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL.S. Starrett Company (Made in USA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eModel \/ Part Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e91C \/ EDP 50437\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eUniversal Product Code (UPC)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e049659504378\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUsed (Excellent functional state, light cosmetic shop wear)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTool Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStraight Bar-Type Tap Wrench \/ Hand Threading Handle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTap Capacity Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\/4\" to 5\/8\" (6.3mm to 16mm \/ \u003cspan class=\"math-inline\"\u003e$M6$\u003c\/span\u003e to \u003cspan class=\"math-inline\"\u003e$M16$\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSquare Shank Capacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\/32\" to 3\/8\" (4mm to 9.5mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eOverall Length\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 Inches (305mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaterial Construction\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eForged Steel Body with Hardened \u0026amp; Tempered Jaws\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eHandle Style\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual Straight Arms with Knurled Anti-Slip Grips\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eComplete Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e1x Starrett 91C 12-Inch Tap Wrench (MPN: 91C \/ EDP 50437)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"L.S. Starrett Company","offers":[{"title":"Default Title","offer_id":48989411803385,"sku":"ABL058","price":101.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/2802\/9689\/files\/used-starrett-91c-tap-wrench-tempered-jaws-1-4-to-5-8-capacity-12-inch.jpg?v=1788234428","url":"https:\/\/toolempire.ca\/products\/used-starrett-91c-tap-wrench-tempered-jaws-1-4-to-5-8-capacity-12-inch","provider":"Tool Empire","version":"1.0","type":"link"}