{"product_id":"wiha-71308-hex-insert-bit-1-4-in-drive-m3-metric-impact","title":"Wiha 71308 Hex Insert Bit 1\/4 in Drive M3 Metric Impact","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WIHA 71308 is a metric hex screwdriver insert bit designed for use with 1\/4 inch drive tools. Built from steel and rated for impact use, this bit handles the higher torque output of impact drivers without premature failure. The overall length is 1 inch, making it a standard insert bit profile suited for tight quarters and quick-change bit holders. It is compatible with M3 cap screws and features a standard hex fastener profile with no ball end. Electricians, HVAC technicians, and general maintenance pros reach for impact-rated bits like this when assembling equipment panels, mounting hardware, or driving fasteners in production and service work.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for metric hex fastener applications, specifically M3 cap screw sizes. The 1\/4 inch drive shank fits standard hex bit holders, power screwdrivers, and impact drivers commonly used in commercial and residential trade work. At 1 inch in overall length, it seats fully in most magnetic bit holders and quick-release chucks. Sold in packages of 10, making it practical for stocking service vans or shop benches where bit loss and wear are routine concerns.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eImpact-rated steel construction handles high-torque output from impact drivers\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch drive shank fits standard quick-change bit holders and power tools\u003c\/li\u003e\n  \u003cli\u003eM3 metric hex profile for cap screw applications\u003c\/li\u003e\n  \u003cli\u003e1 inch overall length fits most magnetic and quick-release holders without shimming\u003c\/li\u003e\n  \u003cli\u003eNo ball end — full engagement with fastener socket for maximum torque transfer\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 10 for bench stock or van inventory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with any 1\/4 inch drive bit holder, power screwdriver, or impact driver accepting standard insert bits. Sized for M3 metric hex cap screws.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert the bit fully into the bit holder or chuck before driving to ensure secure seating. Even though this bit is impact-rated, inspect it regularly for wear, rounding, or cracking, and replace if the hex profile shows deformation. Do not use damaged bits, as a slipping bit can strip fastener heads or cause injury. Follow tool manufacturer guidelines for maximum torque output when using impact drivers.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Type\u003c\/strong\u003e: Standard Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCap Screw Size\u003c\/strong\u003e: M3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpact Rated\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall End\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WIHA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 71308\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIHA","offers":[{"title":"Default Title","offer_id":51714884895026,"sku":"71308","price":16.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5989ce0d533474a2c22c56dabfeea392_73ca4f59-2bbc-400e-a592-69e51b86b06c.jpg?v=1788507410","url":"https:\/\/voomisupply.com\/products\/wiha-71308-hex-insert-bit-1-4-in-drive-m3-metric-impact","provider":"Voomi Supply","version":"1.0","type":"link"}