{"product_id":"14-x-1-1-4-hex-washer-head-sheet-metal-screws-external-hex-drive-stainless-steel-18-8-full-thread-bright-finish-self-tapping-type-a-quantity-50-by-fastenere-14-x-1-1-4-50-pack","title":"#14 x 1-1\/4\" Hex Washer Head Sheet Metal Screws, External Hex Drive, Stainless Steel 18-8, Full Thread, Bright Finish, Self-Tapping, Type A, Quantity 50 By Fastenere #14 x 1-1\/4\" (50 Pack)","description":"\u003ch3\u003e#14 x 1-1\/4\" Hex Washer Head Sheet Metal Screws, External Hex Drive, Stainless Steel 18-8, Full Thread, Bright Finish, Self-Tapping, Type A, Quantity 50 By Fastenere\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSheet metal screws have sharp threads that cut into materials such as:\nPlastic, Plexi Glass, Wood, and sheet metal. Sheet metal screws are also the\ngo to fasteners for use with plastic wall anchors in drywall. Tapping screws\nare considered externally threaded fasteners that \"tap\" their own mating\nthreads in metallic and non-metallic (such as plastic) materials. Tapping\nscrews, especially Type A, are referred to as \"sheet metal screws\" because one\nof their first applications was in ventilation ducts made of sheet metal. They\nalso make excellent fasteners for attaching metal hardware to wood because the\nfully threaded shank provides good retention in wood. Pan heads are slightly\nrounded with short vertical sides. A Pan head provides a low large diameter\nhead, but with characteristically high outer edge along the outer periphery of\nthe head where driving action is most effective for high tightening torques.\nPhillips drive is x-shaped for installation with a phillip screw driver. The\ndesign is often criticized for its tendency to cam out at lower torque levels\nthan other \"cross head\" designs. There has long been a popular belief that\nthis was actually a deliberate feature of the design, for the purpose of\nassembling aluminum aircraft without over tightening the fasteners.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eThread Diameter 0.250\"\u003c\/li\u003e\n         \u003cli\u003eHead Diameter 0.520\"\u003c\/li\u003e\n         \u003cli\u003eHead Height 0.240\"\u003c\/li\u003e\n         \u003cli\u003eDrive Size 3\/8\"\u003c\/li\u003e\n         \u003cli\u003e18-8 Stainless Steel provides strength and offers good corrosion resistance in many environments.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Fastenere","offers":[{"title":"#14 x 1-1\/4\" (50 Pack)","offer_id":58175699910816,"sku":"B01LZIG9WB","price":164.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/7134\/3776\/files\/B01LZIG9WB.jpg?v=1784003949","url":"https:\/\/dingoship.com.au\/products\/14-x-1-1-4-hex-washer-head-sheet-metal-screws-external-hex-drive-stainless-steel-18-8-full-thread-bright-finish-self-tapping-type-a-quantity-50-by-fastenere-14-x-1-1-4-50-pack","provider":"DingoShip AU","version":"1.0","type":"link"}