{"product_id":"proto-j1218mhasd-combination-wrench-18-mm-tether-capable","title":"Proto J1218MHASD Combination Wrench 18 Mm Tether Capable","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO J1218MHASD is a 18 mm combination wrench built for professional tradespeople who need a reliable, long-service hand tool for fastener work in mechanical, industrial, and maintenance applications. Constructed from steel with a corrosion-resistant satin finish, this wrench features a 15-degree offset head that provides knuckle clearance in tight spaces. The overall length is 10.5 inches, giving technicians a solid grip and adequate torque leverage. The 6-point box end minimizes fastener rounding, and the tool meets ASME B107.100 standards. It is tether capable, making it suitable for elevated work environments where dropped-tool safety programs are in place.\u003c\/p\u003e\u003cp\u003eThis wrench is suited for residential and commercial mechanical work, industrial maintenance, and any application requiring precise fastener engagement in confined areas. The straight handle and 15-degree offset box end make it practical for under-hood automotive work, equipment repair, plumbing rough-in, and HVAC mechanical assembly where an 18 mm fastener is common. The tether-capable design supports use on elevated platforms, scaffolding, and other height-sensitive job sites. Licensed mechanics, millwrights, and maintenance technicians are the primary users of this tool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e18 mm head size fits standard metric fasteners\u003c\/li\u003e\n\u003cli\u003e15-degree offset box end provides knuckle clearance in tight spaces\u003c\/li\u003e\n\u003cli\u003e6-point box end design reduces fastener rounding\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant satin finish for long service life\u003c\/li\u003e\n\u003cli\u003eTether capable for compliance with dropped-tool safety programs\u003c\/li\u003e\n\u003cli\u003eMeets ASME B107.100 standards\u003c\/li\u003e\n\u003cli\u003eBacked by a lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard metric combination wrench for use with 18 mm fasteners across automotive, industrial, HVAC, and mechanical maintenance applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis wrench is a hand tool used by mechanics, millwrights, plumbers, and HVAC technicians for fastener installation and removal. Always de-energize and lock out equipment before using hand tools on mechanical assemblies. When using in tethered applications, attach an approved lanyard to the tether point before working at elevation. Do not use extensions or pipe cheater bars on combination wrenches, as this can damage the tool and create a safety hazard.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 18 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Offset Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 6\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: Satin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTether Style\u003c\/strong\u003e: Tether Capable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Sparking\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatcheting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B107.100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.51 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 10.7 inches L x 1.5 inches W x 0.5 inches H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: J1218MHASD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51542393684274,"sku":"J1218MHASD","price":41.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f53fb1feee4fd9f5ac23e9e6b72b1c32.jpg?v=1785899551","url":"https:\/\/voomisupply.com\/products\/proto-j1218mhasd-combination-wrench-18-mm-tether-capable","provider":"Voomi Supply","version":"1.0","type":"link"}