{"product_id":"value-collection-31333-split-lock-washer-7-8-in-grade-5","title":"Value Collection 31333 Split Lock Washer 7\/8 in Grade 5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 31333 is a Grade 5 steel split lock washer sized for 7\/8 inch screws and bolts. Split lock washers work by biting into both the fastener bearing surface and the mating material when torque is applied, resisting loosening from vibration and dynamic loads. This washer carries a zinc-plated finish for basic corrosion resistance in general-purpose applications. The inside diameter ranges from 0.878 to 0.894 inches with a maximum outside diameter of 1.459 inches and a thickness of 0.219 inches. Electricians, plumbers, HVAC technicians, and mechanical contractors use hardware like this daily in panel work, equipment mounting, and structural fastening tasks.\u003c\/p\u003e\n\u003cp\u003eThis split lock washer is suited for residential and light commercial applications where a 7\/8 inch fastener is used on steel, aluminum, or other structural substrates. Typical use cases include equipment base plates, junction box hardware, bracket mounting, and general mechanical assemblies. The zinc-plated finish offers adequate protection in dry and mildly humid indoor environments. Sold individually with a minimum order quantity of 50 pieces, making it appropriate for stocking in maintenance shops, service vans, or job-site hardware bins.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 5 steel construction provides reliable tensile strength for general-purpose fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers basic corrosion resistance for indoor and protected outdoor use\u003c\/li\u003e\n  \u003cli\u003eSplit-ring design resists fastener backout under vibration and cyclic loading\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 0.878 to 0.894 inches fits standard 7\/8 inch fastener shanks\u003c\/li\u003e\n  \u003cli\u003eThickness of 0.219 inches meets standard dimensional requirements for this washer size\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; does not meet military specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 7\/8 inch screws and bolts in general mechanical and structural assemblies. Consult fastener specifications to confirm ID and OD clearance requirements before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with the split ends positioned so the washer can flatten fully as the fastener is tightened. Place the split lock washer between the fastener head or nut and the mating surface. Tighten fasteners to the torque specification required by the assembly design. Follow applicable mechanical and electrical codes, such as the NEC for electrical panel and equipment mounting applications, when selecting and installing fastener hardware.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Inside Diameter\u003c\/strong\u003e: 0.878 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 0.894 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 1.459 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.219 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does not meet military specifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 31333\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693470253362,"sku":"31333","price":32.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/894837cb2cda021058e41aa6dfaae72f.jpg?v=1788312873","url":"https:\/\/voomisupply.com\/products\/value-collection-31333-split-lock-washer-7-8-in-grade-5","provider":"Voomi Supply","version":"1.0","type":"link"}