{"product_id":"proto-j4904bd-hex-bit-socket-3-8-in-drive-1-8-in-hex-ball-end","title":"Proto J4904BD Hex Bit Socket 3\/8 in Drive 1\/8 in Hex Ball End","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J4904BD is a long ball end hex bit socket designed for hand tool use in professional trade and industrial maintenance applications. Built for a 3\/8 inch drive, this socket accepts a 1\/8 inch hex bit and features a ball end design that allows fastener engagement at off-axis angles, useful in confined or obstructed work areas. The overall length measures 6-3\/32 inches, with a 5 inch bit length that extends reach into deep cavities or recessed fastener locations. At 0.19 pounds, it is lightweight enough for sustained use without fatigue. Licensed trades and maintenance technicians rely on this type of socket for mechanical assembly, equipment servicing, and precision fastener work.\u003c\/p\u003e\n\u003cp\u003eThis hex bit socket is suited for residential and commercial maintenance environments where hex fasteners are common, including HVAC equipment panels, electrical enclosures, pump assemblies, and general mechanical systems. The long-reach configuration makes it particularly effective when standard-length sockets cannot reach recessed or deeply set fasteners. It is intended for use with 3\/8 inch drive ratchets, extensions, and torque wrenches. The ball end allows up to approximately 25 degrees of angular engagement, which reduces the need to reposition the tool when working in tight quarters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBall end hex tip allows off-angle fastener engagement for use in confined spaces\u003c\/li\u003e\n  \u003cli\u003eLong overall length of 6-3\/32 inches provides extended reach into deep fastener locations\u003c\/li\u003e\n  \u003cli\u003e5 inch bit length maximizes access in recessed or obstructed applications\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch drive compatibility works with standard ratchets, extensions, and torque wrenches\u003c\/li\u003e\n  \u003cli\u003e1\/8 inch hex size fits common small hex fasteners found in mechanical and electrical assemblies\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.19 pounds for reduced fatigue during repetitive use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard hand tool fitment for 3\/8 inch drive socket sets and compatible drive accessories from major tool manufacturers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis socket is installed by hand tool users including HVAC technicians, electricians, plumbers, and general maintenance mechanics. Always ensure the drive socket is fully seated on the fastener before applying torque to avoid rounding the hex recess. Power down or de-energize equipment before accessing fasteners on electrical or mechanical panels. The ball end tip is not rated for impact driver use and should only be used with hand-operated or low-speed drive tools.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 1\/8 inches (3.175 mm)\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\u003eBit Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocket Type\u003c\/strong\u003e: Long Ball End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 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: PROTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J4904BD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51539472449842,"sku":"J4904BD","price":24.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/04b5d8e6e192c7633225ea063c8a1c18.jpg?v=1785840944","url":"https:\/\/voomisupply.com\/products\/proto-j4904bd-hex-bit-socket-3-8-in-drive-1-8-in-hex-ball-end","provider":"Voomi Supply","version":"1.0","type":"link"}