{"product_id":"wiha-71540-t40-torx-insert-bit-1-4-inch-drive-10-pack","title":"Wiha 71540 T40 Torx Insert Bit 1\/4 Inch Drive 10-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIHA 71540 is a T40 Torx insert bit designed for use with 1\/4 inch hex drive power tools and manual bit holders. Built to the 25 mm (approximately 1 inch) overall length standard for insert bits, it fits securely in magnetic bit holders, quick-change chucks, and right-angle adapters commonly used in HVAC, electrical, and mechanical service work. The 6 mm hex shank mates with any standard 1\/4 inch drive bit holder. This listing covers a package of 10 bits, making it practical for stocking a service van or shop bench.\u003c\/p\u003e\u003cp\u003eThe 71540 is suited for applications where T40 Torx fasteners appear on equipment panels, access covers, motor mounts, electrical enclosures, and light commercial or residential mechanical systems. The insert-bit format is intended for use in drills, impact-rated drivers (confirm compatibility with impact rating before use), and manual handles equipped with a 1\/4 inch hex socket. Trade technicians in HVAC, electrical, and plumbing service will find the 10-count package useful for replacing worn bits across a crew or multiple service kits.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eT40 Torx drive profile for T40 fastener heads\u003c\/li\u003e\n\u003cli\u003e1\/4 inch (6 mm) hex shank fits standard bit holders and quick-change chucks\u003c\/li\u003e\n\u003cli\u003e25 mm (approximately 1 inch) overall length — standard insert-bit format\u003c\/li\u003e\n\u003cli\u003ePackage quantity of 10 bits per order unit\u003c\/li\u003e\n\u003cli\u003eCompact insert-bit design compatible with magnetic holders and bit extensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/4 inch hex drive insert bit for use with any compatible bit holder, magnetic chuck, or driver accepting the 1\/4 inch hex shank insert-bit format.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert bits are installed and removed by hand from magnetic or spring-retention bit holders — no tools required for bit changes. Ensure the drive tool and holder are rated for the torque demands of the application before use. Inspect bits for wear or rounding before each use, and replace any bit showing deformation to avoid fastener damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Torx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorx Size\u003c\/strong\u003e: T40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Shank Size\u003c\/strong\u003e: 1\/4 inch (6 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 25 mm (approximately 1 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBit Style\u003c\/strong\u003e: Insert Bit\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: 0.15 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 71540\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIHA","offers":[{"title":"Default Title","offer_id":51695771550002,"sku":"71540","price":16.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/989e33a39c894dde3d21793f782c48fd.jpg?v=1788338143","url":"https:\/\/voomisupply.com\/products\/wiha-71540-t40-torx-insert-bit-1-4-inch-drive-10-pack","provider":"Voomi Supply","version":"1.0","type":"link"}