{"product_id":"value-collection-42454-m8-split-lock-washer-grade-8-spring-steel","title":"Value Collection 42454 M8 Split Lock Washer Grade 8 Spring Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 42454 is a metric split lock washer designed for use with M8 fasteners in bolted assemblies where loosening from vibration or torque is a concern. Made from Grade 8 spring steel with a zinc plated finish, this washer delivers reliable tension and corrosion resistance in a compact form factor. The inside diameter runs 8.1 to 8.5mm, the maximum outside diameter is 14.8mm, and the washer thickness is 2mm. Hardness is rated at 44-51 HRC, giving it the spring back needed to maintain clamp load after tightening. It meets the DIN 127 fastener standard and is sized to the metric system of measurement.\u003c\/p\u003e\u003cp\u003eThis washer is suited for general mechanical, industrial, and light structural assembly work where M8 bolts or screws are used. Typical applications include equipment fabrication, machinery maintenance, HVAC equipment mounting, electrical enclosure assembly, and similar trade work requiring a reliable locking fastener component. It is sold individually with a minimum order quantity of 200 pieces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 8 spring steel construction for consistent clamping force and spring-back\u003c\/li\u003e\n\u003cli\u003eHardness rated 44-51 HRC for durability under torque\u003c\/li\u003e\n\u003cli\u003eZinc plated finish provides basic corrosion resistance\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 127 fastener standard\u003c\/li\u003e\n\u003cli\u003eInside diameter range of 8.1 to 8.5mm accommodates M8 fasteners\u003c\/li\u003e\n\u003cli\u003e2mm thickness delivers reliable split-lock tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with M8 metric screws and bolts in standard bolted assemblies per DIN 127 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall by placing the washer between the fastener head and the mating surface before tightening. Tighten the fastener until the split lock washer is fully compressed and seated flat. Power down or de-energize any equipment before installing fasteners on live assemblies. Follow applicable torque guidelines for the specific fastener grade and joint material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: M8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Inside Diameter\u003c\/strong\u003e: 8.1mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Inside Diameter\u003c\/strong\u003e: 8.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 14.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Spring Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 44-51 HRC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 127\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\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: 42454\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698085298482,"sku":"42454","price":27.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/89ca96f4adc4b4d2b85d71873d164e34.jpg?v=1788357532","url":"https:\/\/voomisupply.com\/products\/value-collection-42454-m8-split-lock-washer-grade-8-spring-steel","provider":"Voomi Supply","version":"1.0","type":"link"}