{"product_id":"proto-j4990-4mxl-3-8-drive-metric-extra-long-hex-bit-socket-4mm","title":"Proto J4990-4MXL 3\/8\" Drive Metric Extra Long Hex Bit Socket, 4mm","description":"\u003ch2\u003eProto J4990-4MXL Extra Long Hex Bit Socket\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eProto J4990-4MXL\u003c\/strong\u003e is a 3\/8-inch drive, 4mm metric extra-long hex bit socket designed to provide extended access to deep, hard-to-reach fasteners. Manufactured from heat-treated alloy steel, this tool delivers industrial-grade strength and reliability. It features a corrosion-resistant polished chrome finish that simplifies cleaning and ensures long-lasting durability in demanding maintenance or assembly environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJ4990-4MXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHex Bit Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6-3\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeat-Treated Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolished Chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the overall length of the Proto J4990-4MXL hex bit socket?\u003c\/strong\u003e\u003cbr\u003eThe overall length is 6-3\/32 inches, which provides necessary reach for heavily recessed or obstructed fasteners compared to standard-length sockets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat drive size does this socket require?\u003c\/strong\u003e\u003cbr\u003eIt features a standard 3\/8-inch square drive, making it compatible with corresponding manual ratchets, extensions, and adapters.\u003c\/p\u003e","brand":"Proto","offers":[{"title":"Default Title","offer_id":50906652082274,"sku":"087X258","price":26.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/087x258_pli-proto-4990-4mxl_jpg.webp?v=1793932106","url":"https:\/\/www.fiberoptics4sale.com\/products\/proto-j4990-4mxl-3-8-drive-metric-extra-long-hex-bit-socket-4mm","provider":"Fosco Connect","version":"1.0","type":"link"}