{"product_id":"proto-j1229m-t500-combination-wrench-29-mm-tether-capable","title":"Proto J1229M-T500 Combination Wrench 29 Mm Tether Capable","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO J1229M-T500 is a 29 mm combination wrench built for professional tradespeople who need a reliable, full-size open-end and box-end tool in a single piece. The box end features a 15-degree offset angle and a 12-point configuration, giving technicians better knuckle clearance and versatile access in tight fastener locations. The wrench measures 15.75 inches overall and weighs 1.48 pounds. Constructed from steel with a polished finish, it meets ASME B107.100 standards and carries a lifetime warranty. The straight handle design keeps the tool familiar and balanced during extended use.\u003c\/p\u003e\u003cp\u003eThis wrench is suited for heavy equipment maintenance, industrial facilities, utility work, and any trade application requiring a large-format metric wrench. The 29 mm head size fits fasteners common on heavy machinery, structural equipment, and large-diameter pipe fittings. The tether-capable design makes it appropriate for elevated work environments where tool retention is required by site safety protocols, including telecommunications towers, steel erection, and elevated mechanical platforms.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e29 mm head size fits large metric fasteners common in heavy equipment and industrial applications\u003c\/li\u003e\n\u003cli\u003e15-degree offset box end improves knuckle clearance in confined spaces\u003c\/li\u003e\n\u003cli\u003e12-point box end configuration for increased contact points on fastener heads\u003c\/li\u003e\n\u003cli\u003eTether capable for use in height-safety and dropped-tool prevention programs\u003c\/li\u003e\n\u003cli\u003ePolished steel construction meets ASME B107.100 standards\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finish extends service life in harsh environments\u003c\/li\u003e\n\u003cli\u003eLifetime warranty coverage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard metric combination wrench for professional and industrial use wherever a 29 mm open-end or box-end wrench is required. Compatible with tether attachment systems for height-safety compliance.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis wrench is intended for use by qualified tradespeople including millwrights, pipefitters, electricians, and mechanical contractors. Always ensure fasteners are fully seated in the box end before applying torque to reduce fastener rounding. When using in tethered applications, inspect the tether attachment point and lanyard before each use in accordance with applicable site safety requirements. Do not use extension bars or cheater pipes on the handle, as this exceeds the design load of the tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 29 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\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 15.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.48 pounds\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\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\u003eRatcheting\u003c\/strong\u003e: No\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\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\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: J1229M-T500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51538965627186,"sku":"J1229M-T500","price":85.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e02dcbb0a3244629613a6f5ae5f21dc9.jpg?v=1785831189","url":"https:\/\/voomisupply.com\/products\/proto-j1229m-t500-combination-wrench-29-mm-tether-capable","provider":"Voomi Supply","version":"1.0","type":"link"}