{"product_id":"grk-fasteners-96005-no-20-x-4-in-l-star-round-head-structural-screws-50pack","title":"GRK Fasteners 96005 Structural Screws - No. 20 x 4 inch, 50\/Pack (Pack of 50)","description":"\u003cp\u003eThese GRK Fasteners Structural Screws are made from specially hardened steel with a W-cut thread design and Zip-Tip, featuring a Climatek coating for interior or exterior use. They are ideal for anchoring to concrete or wood-to-concrete applications, including basement framing and sheds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Specially hardened steel screw\u003c\/li\u003e\n\u003cli\u003eLength: 4 inch\u003c\/li\u003e\n\u003cli\u003eHead Type: Washer head with built-in washer\u003c\/li\u003e\n\u003cli\u003eDrive Style: Recessed star drive ensures zero stripping with 6 points of contact\u003c\/li\u003e\n\u003cli\u003eThread Design: W-cut thread design as zip tip\u003c\/li\u003e\n\u003cli\u003eCoating: Climatek coated for interior or exterior use\u003c\/li\u003e\n\u003cli\u003eCallout Size: No. 20\u003c\/li\u003e\n\u003cli\u003eDiameter: 5\/16 inch\u003c\/li\u003e\n\u003cli\u003eColor: Yellow\u003c\/li\u003e\n\u003cli\u003eSelf Drilling: Yes\u003c\/li\u003e\n\u003cli\u003eThread Type: Self Tapping\u003c\/li\u003e\n\u003cli\u003eNumber in Package: 50\u003c\/li\u003e\n\u003cli\u003ePackaging Type: Clamshell\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK Fasteners","offers":[{"title":"Default Title","offer_id":67670129639669,"sku":"EJD5913843","price":83.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5913843.jpg?v=1791657859","url":"https:\/\/www.upstartautoparts.com\/products\/grk-fasteners-96005-no-20-x-4-in-l-star-round-head-structural-screws-50pack","provider":"UpStart Auto Parts \u0026 More","version":"1.0","type":"link"}