{"product_id":"proto-j4990-6mxl-3-8-dr-metric-extra-long-hex-bit-socket-6mm","title":"Proto J4990-6MXL 3\/8'' Dr Metric Extra Long Hex Bit Socket, 6mm","description":"\u003cp\u003eThe \u003cstrong\u003eProto J4990-6MXL\u003c\/strong\u003e is a 3\/8-inch drive, 6mm metric extra-long hex bit socket designed to provide extended reach for deeply recessed fasteners. Manufactured from heat-treated alloy steel, this bit socket ensures high strength and durability in industrial, mechanical, and heavy-duty maintenance applications.\u003c\/p\u003e\n\u003cp\u003eIt features a corrosion-resistant polished chrome finish on the socket base for easy cleaning and protection against harsh workplace environments. The extra-long bit profile allows technicians to maintain optimal torque and clearance when accessing confined or hard-to-reach hex fasteners.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Model:\u003c\/strong\u003e 4990-6MXL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size:\u003c\/strong\u003e 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Size:\u003c\/strong\u003e 6 mm (Metric)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e Extra Long Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 6-3\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-treated alloy steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished chrome socket base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of the extra-long hex bit design?\u003c\/strong\u003e\u003cbr\u003eThe extended length (6-3\/32 inches overall) allows technicians to reach fasteners that are deeply recessed, obstructed, or located in tight clearances that standard-length bit sockets cannot properly engage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Proto J4990-6MXL suitable for use with impact tools?\u003c\/strong\u003e\u003cbr\u003eNo, this polished chrome and heat-treated alloy socket is designed strictly for use with manual hand tools, such as ratchets or torque wrenches. It is not rated for pneumatic or electric impact tools.\u003c\/p\u003e","brand":"Proto","offers":[{"title":"Default Title","offer_id":50906648936546,"sku":"087X262","price":26.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/087x262_pli-proto-4990-6mxl-1_jpg.webp?v=1793932030","url":"https:\/\/www.fiberoptics4sale.com\/products\/proto-j4990-6mxl-3-8-dr-metric-extra-long-hex-bit-socket-6mm","provider":"Fosco Connect","version":"1.0","type":"link"}