{"product_id":"proto-j1118spl-box-end-wrench-1-4-x-5-16-in-12-point","title":"Proto J1118SPL Box End Wrench 1\/4 X 5\/16 in 12 Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J1118SPL is a double-end box end wrench designed for fastener work in tight spaces where open-end wrenches cannot seat fully on a fastener head. It fits 1\/4 inch and 5\/16 inch fasteners, with 12-point box ends on both sides for precise engagement on hex and square hardware. Constructed from steel with a polished finish, this wrench is built for repeated use in mechanical, HVAC, plumbing, and electrical trade applications. The non-ratcheting design provides a solid, positive drive. Licensed tradespeople and journeymen keep this size range in their service kits for panel work, equipment mounting, and component fastening.\u003c\/p\u003e\n\u003cp\u003eThis wrench is suited for residential and light commercial service work where 1\/4 inch and 5\/16 inch fastener sizes are common. Typical applications include equipment access panel fasteners, blower assembly hardware, electrical enclosure bolts, and plumbing fixture mounting hardware. The double-end configuration reduces the number of individual tools a technician carries on a service call. The compact size makes it practical for confined equipment compartments found in air handlers, furnaces, and electrical panels.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-end box wrench fits 1\/4 inch and 5\/16 inch fasteners\u003c\/li\u003e\n  \u003cli\u003e12-point box ends allow engagement at multiple rotational positions in tight spaces\u003c\/li\u003e\n  \u003cli\u003eSteel construction with polished finish for corrosion resistance and durability\u003c\/li\u003e\n  \u003cli\u003eNon-ratcheting solid drive for reliable torque transfer\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty from PROTO\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.1 pounds for easy single-hand use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose double-end box end wrench for use with 1\/4 inch and 5\/16 inch hex fasteners across HVAC, plumbing, electrical, and mechanical service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis wrench is a hand tool requiring no installation. Technicians should select the correct end for the fastener size before applying torque to avoid rounding fastener heads. Ensure fasteners are fully seated in the box end before turning. Follow applicable trade codes and equipment manufacturer guidelines when servicing energized or pressurized systems.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrench Type\u003c\/strong\u003e: Box End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 1\/4 x 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: Double End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Polished\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRatcheting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27110000\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: J1118SPL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51541567701298,"sku":"J1118SPL","price":88.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/11e133b860eaeadab86857cdf9589d36.jpg?v=1785879348","url":"https:\/\/voomisupply.com\/products\/proto-j1118spl-box-end-wrench-1-4-x-5-16-in-12-point","provider":"Voomi Supply","version":"1.0","type":"link"}