{"product_id":"value-collection-33564-split-lock-washer-1-2-in-grade-5","title":"Value Collection 33564 Split Lock Washer 1\/2 in Grade 5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 33564 is a Grade 5 steel split lock washer sized for 1\/2 inch screws and bolts. Split lock washers are installed under a nut or bolt head to resist loosening caused by vibration and torque relaxation. The 33564 is uncoated carbon steel, providing standard corrosion resistance suitable for interior and protected applications. Inside diameter runs 0.502 to 0.512 inches, outside diameter reaches a maximum of 0.879 inches, and the washer measures 0.151 inches thick. Licensed tradespeople and general contractors use these washers in mechanical, structural, and equipment-mounting assemblies wherever fastener retention under dynamic load is required.\u003c\/p\u003e\n\u003cp\u003eThis split lock washer is appropriate for use in residential and light commercial construction, HVAC equipment mounting, electrical panel and conduit hardware, plumbing equipment fastening, and general mechanical assemblies. It is compatible with 1\/2 inch fastener hardware in inch-measurement systems. The uncoated finish makes it best suited for dry or controlled indoor environments, though it may also be used in briefly exposed conditions where a protective finish is applied after assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 5 steel construction provides solid strength for standard mechanical fastening applications\u003c\/li\u003e\n  \u003cli\u003eSplit-ring design bites into mating surfaces to resist vibration-induced loosening\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 0.502 to 0.512 inches fits standard 1\/2 inch fasteners\u003c\/li\u003e\n  \u003cli\u003eMaximum outside diameter of 0.879 inches suits typical 1\/2 inch bolt-head clearances\u003c\/li\u003e\n  \u003cli\u003e0.151 inch thickness delivers consistent load distribution across the washer face\u003c\/li\u003e\n  \u003cli\u003eUncoated finish allows for post-assembly coating or use in clean, dry environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 1\/2 inch screw and bolt fasteners in inch-measurement assemblies. Suitable for standard hex bolts, hex cap screws, and machine screws with a 1\/2 inch nominal diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by placing the split lock washer on the fastener shank before seating the nut or bolt head against the mating surface. Ensure the mating surfaces are clean and free of debris before assembly so the washer can seat properly. Do not reuse split lock washers that have been fully flattened, as they will no longer provide effective locking force. Follow applicable codes and equipment manufacturer torque requirements for the fastener being used.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Inside Diameter\u003c\/strong\u003e: 0.502 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 0.512 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 0.879 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.151 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: Uncoated\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\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: 33564\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694191411506,"sku":"33564","price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c54b55001102d2e0c31fbd3a75ee6a7a.jpg?v=1788321481","url":"https:\/\/voomisupply.com\/products\/value-collection-33564-split-lock-washer-1-2-in-grade-5","provider":"Voomi Supply","version":"1.0","type":"link"}