{"product_id":"5321633-hillman-3-8-in-zinc-plated-steel-uss-whiz-lock-nut-100-pk","title":"Hillman 3\/8 in.-16 Zinc-Plated Steel USS Whiz Lock Nut, 100-Pack","description":"\u003ch1\u003e3\/8 in.-16 Zinc-Plated USS Whiz Lock Nut (100-Pack)\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eThese Hillman Whiz lock nuts feature an all-metal, serrated flange design that resists loosening under vibration. Made of zinc-plated steel for moderate corrosion resistance, they’re ideal for securing 3\/8 in.-16 coarse-thread fasteners in demanding applications.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAll-Metal Construction:\u003c\/strong\u003e Withstands heavy vibration and shock without loosening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerrated Flange Locking:\u003c\/strong\u003e Ratchet-tooth underside bites into material for a secure hold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/8 in.-16 USS Coarse Thread:\u003c\/strong\u003e Fits standard 3\/8 in.-16 bolts and rods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc-Plated Steel:\u003c\/strong\u003e Provides durable strength with moderate rust resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Pack Convenience:\u003c\/strong\u003e 100 pieces for jobsite or shop replenishment\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\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 in.-16 USS coarse\u003c\/td\u003e\n\u003c\/tr\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\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll-metal, free-spinning nut with serrated flange (ratchet tooth underside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 pieces per retail package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHillman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhiz Lock Nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHillman Item Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180398\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 bolt size do these nuts fit?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e They are 3\/8 in.-16 USS coarse thread and fit standard 3\/8 in.-16 bolts or threaded rods.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Do I need a washer with these?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Typically no—the integrated serrated flange spreads the load and helps prevent loosening.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Are these reusable?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the all-metal serrated design is reusable and maintains locking performance when properly installed.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Can they be used outdoors?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e The zinc plating offers moderate corrosion resistance; for harsh or marine environments, consider higher corrosion-resistant finishes.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How are they installed?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Thread onto a matching 3\/8 in.-16 bolt and tighten with a compatible wrench; the serrations should face the mating surface.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eIndustrial Grip With Polished Poise\u003c\/h2\u003e\n    \u003cp\u003eThis serrated flange nut brings a refined, utilitarian edge to any project—its sculpted ratchet detailing is as striking as it is functional. I love the subtle sheen of the zinc finish, which catches light like jewelry for your hardware. Style it with exposed fasteners on custom shelving or mixed-metal furniture for a crisp, engineered look. It’s a small luxury that delivers big on stability and sophistication.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eSecure your projects with confidence—add this 100-pack of Hillman Whiz lock nuts to your cart today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":48991910396118,"sku":"180398","price":17.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/886ff035277d68a850edf6135be43902dcb3b34e.jpg?v=1783639225","url":"https:\/\/buildsupplyus.myshopify.com\/products\/5321633-hillman-3-8-in-zinc-plated-steel-uss-whiz-lock-nut-100-pk","provider":"Buildsupply","version":"1.0","type":"link"}