{"product_id":"gripedge-istb40-t40-3-8-in-impact-star-torx-socket","title":"GripEdge ISTB40 T40 3\/8\" Impact RPT Star\/Torx Socket","description":"\u003cp class=\"h4\"\u003eThe GripEdge ISTB40 is a T40 3\/8\" Drive Impact RPT Star\/Torx Socket engineered for professional-grade fastener engagement on both new and damaged hardware. Built from precision S2 tool steel, this socket delivers the hardness and durability required for demanding daily use in aviation, automotive, and aerospace applications. Patented Rounding Prevention Technology (RPT) features bi-directional geometry that grips stripped or corroded Torx\/Star fasteners, providing up to 400% more removal torque compared to standard sockets. Its impact-rated profile and black phosphate finish make it a reliable, long-service tool across a wide range of working environments.\u003c\/p\u003e\n\n\u003cp class=\"h3\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp class=\"h4\"\u003ePatented RPT bi-directional geometry grips both new and stripped Torx\/Star fasteners\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp class=\"h4\"\u003eDelivers up to 400% more torque on rounded or damaged Star\/Torx bolts\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp class=\"h4\"\u003ePrecision S2 tool steel construction for exceptional hardness and long service life\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp class=\"h4\"\u003eBlack phosphate finish resists corrosion and exposure to shop chemicals\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp class=\"h4\"\u003eImpact profile for versatile use in varying clearance conditions\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp class=\"h4\"\u003eCompatible with standard ratchets, flex handles, and bit holders\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"h3\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"h4\"\u003e\n  \u003cstrong\u003ePart Number:\u003c\/strong\u003e ISTB40\u003cbr\u003e\n  \u003cstrong\u003eDrive Size:\u003c\/strong\u003e 3\/8\"\u003cbr\u003e\n  \u003cstrong\u003eSize:\u003c\/strong\u003e T40\u003cbr\u003e\n  \u003cstrong\u003eDrive Style:\u003c\/strong\u003e Star \/ Torx\u003cbr\u003e\n  \u003cstrong\u003eVariant:\u003c\/strong\u003e Impact\u003cbr\u003e\n  \u003cstrong\u003eMaterial:\u003c\/strong\u003e S2 Tool Steel\u003cbr\u003e\n  \u003cstrong\u003eFinish:\u003c\/strong\u003e Black Phosphate\u003cbr\u003e\n  \u003cstrong\u003eTechnology:\u003c\/strong\u003e RPT Rounding Prevention Technology\u003cbr\u003e\n\u003c\/p\u003e","brand":"GripEdge","offers":[{"title":"Default Title","offer_id":53473977565497,"sku":"GPE-ISTB40","price":22.73,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0145\/2333\/4742\/files\/33603.237900.jpg?v=1781629770","url":"https:\/\/mprtools.com\/fr\/products\/gripedge-istb40-t40-3-8-in-impact-star-torx-socket","provider":"MPR Tools \u0026 Equipment","version":"1.0","type":"link"}