{"product_id":"value-collection-31321-split-lock-washer-no-6-grade-5-steel","title":"Value Collection 31321 Split Lock Washer No. 6 Grade 5 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 31321 is a No. 6 screw split lock washer manufactured from Grade 5 steel with a zinc-plated finish. Split lock washers create tension between a fastener and the mating surface, resisting loosening caused by vibration and torque relaxation. This washer measures 0.141 to 0.148 inches inside diameter, 0.25 inches maximum outside diameter, and 0.031 inches thick. The zinc-plated finish provides basic corrosion resistance for general indoor and light-duty applications. Electricians, HVAC technicians, plumbers, and general maintenance trades use this size when securing small-diameter fasteners in panel assemblies, junction boxes, equipment mounts, and mechanical connections.\u003c\/p\u003e\u003cp\u003eThe No. 6 split lock washer is a standard hardware component used across residential and light commercial trade work. It is suited for electrical panel wiring, HVAC equipment mounting, plumbing fixture assembly, and general mechanical fastening wherever No. 6 machine screws are specified. The inch-measurement system sizing makes it compatible with standard imperial fastener sets commonly used in North American trade applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 5 steel construction for reliable spring tension under load\u003c\/li\u003e\n\u003cli\u003eZinc-plated finish for basic corrosion resistance in dry or light-duty environments\u003c\/li\u003e\n\u003cli\u003eInside diameter range of 0.141 to 0.148 inches fits No. 6 screw shank\u003c\/li\u003e\n\u003cli\u003e0.25 inches maximum outside diameter for compact fastener footprints\u003c\/li\u003e\n\u003cli\u003e0.031 inches thick for consistent split-lock engagement\u003c\/li\u003e\n\u003cli\u003eInch measurement system — compatible with standard imperial fastener sets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard imperial-size split lock washer for use with No. 6 machine screws in general trade and mechanical fastening applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall split lock washers between the fastener head and the mating surface before tightening. De-energize any electrical equipment and follow lockout\/tagout procedures before accessing panels or junction boxes. Use appropriately sized hand tools or a calibrated torque driver when applying final torque to avoid deforming the washer. Do not reuse split lock washers that have been fully compressed flat, as they will no longer provide effective locking force.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: No. 6\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: 0.141 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 0.148 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.031 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 31321\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51705102926130,"sku":"31321","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4026d8d3570809750ce76adb5726593b.jpg?v=1788426814","url":"https:\/\/voomisupply.com\/products\/value-collection-31321-split-lock-washer-no-6-grade-5-steel","provider":"Voomi Supply","version":"1.0","type":"link"}