{"product_id":"01105-screw-mult-pur-9x3-1-8in","title":"GRK Fasteners R4 01105 Decking and Framing Screw, #9 Thread, 3-1\/8 in L, W-Cut Thread, Flat Head, Star Drive, Steel, 425","description":"GRK's R4™ self-countersinking screw has a patented underhead with saw blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a ideally clean hole into even the most brittle materials without cracking any surface treatment.\nFast bite tip eliminates pre-drilling and provides a fast start for one-step installation\nW-Cut™ low installation torque allows for fast driving and ease of install\nPrecision fit reduces wobble between R4 screws and GRK bits for improved productivity\nStar drive, zero stripping, with six points of contact\nImproves clamping force for increased drawing power\nCEE Thread™ enlarges hole to reduce splitting\nCutting teeth cuts wood fiber and provides flush seating\nGRK head markings easy identification of genuine GRK screws\n","brand":"GRK FASTENERS","offers":[{"title":"Default Title","offer_id":45904153837738,"sku":"7212418","price":83.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/8847\/6586\/files\/15ecd0b053d651cba3a06970c8d306e5a10237fc60e7c8e21b99055c82c23169_24216eb8-9fea-43a6-a66e-89e743d89a24.jpg?v=1697974719","url":"https:\/\/www.jamaicahardware.com\/products\/01105-screw-mult-pur-9x3-1-8in","provider":"Jamaica Hardware \u0026 Paints","version":"1.0","type":"link"}