{"product_id":"allstar-countersunk-bolt-kit-1-4-20-thread-1-allen-head-1-od-countersunk-washers-set-of-10-all18633","title":"Allstar Countersunk Bolt Kit 1\/4\"-20 Thread 1\" Allen Head 1\" OD Countersunk Washers Set of 10 ALL18633","description":"\u003cp\u003e\u003cstrong\u003eAllstar Countersunk Bolt Kit 1\/4\"-20 Thread 1\" Allen Head 1\" OD Countersunk Washers Set of 10 ALL18633\u003c\/strong\u003e – Allstar Performance part number \u003cstrong\u003eALL18633\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFull product name: Countersunk Bolt Kit 1\/4\"-20 Thread 1\" Allen Head 1\" OD Countersunk Washers \/ Nuts Aluminum \/ Steel Black Set of 10\u003c\/p\u003e\n\u003cp\u003eCountersunk Bolt Kits with Aluminum Washers. Kit includes specially designed aluminum washers which allow the socket head fasteners to install flush with the surface, creating a smooth finished look.\u003c\/p\u003e\n\u003cp\u003eMany uses include mounting roofs, side skirts and spoilers, and replacing sharp edged fasteners inside the cockpit. Kits include washers, bolts and nyloc nuts.\u003c\/p\u003e\n\u003cp\u003eThe best craftsmanship is often recognized by what you don't see. Allstar Performance Countersunk Bolt Kits create smooth, flush-mounted installations that deliver a clean, professional appearance while maintaining the strength needed for demanding automotive applications. Designed to improve panel fitment, reduce protruding hardware, and minimize interference, these precision fasteners are ideal for race cars, street performance vehicles, off-road builds, restorations, and custom fabrication projects where every detail contributes to the finished result.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFinish: Anodized\u003c\/li\u003e\n\u003cli\u003eSize: 1\/4 Inch-20 x 1 Inch Socket Head Bolt - 1 Inch OD Countersunk Washer\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eHead Style: Allen\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel, Aluminum\u003c\/li\u003e\n\u003cli\u003eSold As: Set of 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllstar Performance part number: ALL18633\u003c\/li\u003e\n\u003cli\u003eCountry of origin: USA\u003c\/li\u003e\n\u003cli\u003ePackage size: 7.05 x 4.05 x 1.25 in\u003c\/li\u003e\n\u003cli\u003eShipping weight: 0.35 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 warning:\u003c\/strong\u003e Cancer and Reproductive Harm – \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":45480549515330,"sku":"ALL18633","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/ALL18633-DNLF.jpg?v=1791425879","url":"https:\/\/www.skinnypedalracing.com\/products\/allstar-countersunk-bolt-kit-1-4-20-thread-1-allen-head-1-od-countersunk-washers-set-of-10-all18633","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}