{"product_id":"ampco-w-641-combination-wrench-5-8-inch-non-sparking","title":"Ampco W-641 Combination Wrench 5\/8 Inch Non-sparking","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AMPCO W-641 is a 5\/8 inch combination wrench manufactured from aluminum bronze, a non-sparking alloy specified for use in environments where ignition of flammable gases, vapors, or combustible dust is a hazard. At 8.25 inches overall length, this 12-point offset-head wrench delivers the reach and leverage needed for tight fastener work without introducing spark risk. The plain finish aluminum bronze construction resists corrosion in wet and chemical-exposure environments. It is used by maintenance mechanics, pipefitters, HVAC technicians, and other trades working in petrochemical, refinery, marine, or any classified hazardous-location setting.\u003c\/p\u003e\n\u003cp\u003eThe W-641 is suited for maintenance and installation work in refineries, chemical processing plants, offshore platforms, grain handling facilities, and other locations governed by OSHA or NFPA hazardous-area classifications. The offset head design provides clearance in recessed or obstructed fastener locations. The 12-point box end accepts both standard hex fasteners and damaged fastener heads with greater contact than a 6-point in degraded conditions. Tradespeople who work under hot-work permit restrictions or in environments where spark-producing tools are prohibited rely on non-sparking aluminum bronze hand tools to maintain compliance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-sparking aluminum bronze construction meets requirements for use in classified hazardous locations\u003c\/li\u003e\n  \u003cli\u003e5\/8 inch head size fits standard SAE fasteners\u003c\/li\u003e\n  \u003cli\u003e12-point box end provides full engagement on hex fasteners and additional contact on worn hardware\u003c\/li\u003e\n  \u003cli\u003eOffset head design improves clearance in confined or recessed bolt locations\u003c\/li\u003e\n  \u003cli\u003e8.25 inch overall length delivers adequate leverage for typical fastener torque without excessive bulk\u003c\/li\u003e\n  \u003cli\u003ePlain finish with no coating to chip, flake, or contaminate work surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-duty non-sparking combination wrench for 5\/8 inch SAE fasteners in hazardous-location maintenance applications across industrial, petrochemical, and marine trades.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNon-sparking wrenches are a drop-in tool substitute and require no installation. Confirm the tool is appropriate for the specific hazardous classification (NEC Article 500 or ATEX zone) before use, as aluminum bronze has defined limits on impact energy in certain dust-ignition environments. Inspect the wrench for cracks or deformation before each use, as damaged non-sparking tools may not maintain their non-sparking properties under stress. Keep the tool clean and free of flammable residue contamination between uses.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Offset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Sparking\u003c\/strong\u003e: Yes\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: 0.24 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27111713\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: AMPCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W-641\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMPCO","offers":[{"title":"Default Title","offer_id":67908747559218,"sku":"W-641","price":123.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/237168cb0d82f5ac362f4b61849813a3.jpg?v=1791184613","url":"https:\/\/voomisupply.com\/products\/ampco-w-641-combination-wrench-5-8-inch-non-sparking","provider":"Voomi Supply","version":"1.0","type":"link"}