{"product_id":"51916-hillman-5-16-in-d-zinc-plated-steel-split-lock-washer-100-pk","title":"Hillman 5\/16 in. Zinc-Plated Steel Split Lock Washer, 100-Pack","description":"\u003ch1\u003e5\/16 in. Zinc-Plated Split Lock Washers (100-Pack)\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eDurable steel split lock washers designed to keep nuts and bolts from loosening due to vibration or corrosion. The zinc-plated finish offers moderate rust resistance for indoor and outdoor projects. Sized for 5\/16 in. fasteners and packaged in a convenient 100-pack.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSecure Fastening:\u003c\/strong\u003e Split design bites into mating surfaces to resist loosening from vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e Zinc-plated finish provides moderate rust resistance for indoor\/outdoor use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from steel for strength and long-lasting performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSized for 5\/16 in. Hardware:\u003c\/strong\u003e Fits bolts and nuts of matching diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Value Pack:\u003c\/strong\u003e 100 washers per box for jobs of any size\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n                \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc-Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSplit Lock Washer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber in Package\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 pk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBoxed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit of Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalifornia Prop 65 Warning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.43 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.55 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Part Number (MPN)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300021\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What size bolts do these washers fit?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e They are designed for 5\/16 in. diameter bolts and nuts.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Are they suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes. The zinc-plated finish offers moderate corrosion resistance for outdoor applications.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is the material?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Steel with a zinc-plated finish.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How do split lock washers work?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e The split ring applies spring tension and bites into the mating surface under a nut, helping prevent loosening from vibration.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How many come in a pack?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e 100 washers per pack.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eA Small Detail with Big Impact\u003c\/h2\u003e\n    \u003cp\u003eThese zinc-sheathed split lock washers bring quiet confidence to hardware—sleek, minimal, and purpose-built. Their clean, circular profile and subtle sheen complement contemporary fixtures while ensuring connections stay taut. Style them with matching zinc or galvanized bolts for a cohesive, refined look in visible installations. A smart, polished essential for projects that demand both performance and poise.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eSecure your projects with reliable, corrosion-resistant fastening—add this 100-pack of Hillman split lock washers to your cart today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":48991892963542,"sku":"300021","price":5.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/image_976b09bf-e95c-405a-babc-344a7b7543bb.jpg?v=1783639095","url":"https:\/\/waybilt.com\/products\/51916-hillman-5-16-in-d-zinc-plated-steel-split-lock-washer-100-pk","provider":"Buildsupply","version":"1.0","type":"link"}