{"product_id":"p-1775881","title":"M4x10mm Knurled Shoulder Thumb Screws, 12mm Dia. Stainless Diamond Head, 8 Pcs","description":"\u003cstrong\u003eWhat is this?\u003c\/strong\u003e\u003cbr\u003eThese knurled thumb screws offer a versatile fastening solution for restoring lighting fixtures, lampshades, furniture, industrial machinery, home appliances, electronic devices, and various other applications requiring manual adjustment. Their diamond-textured grip design ensures aesthetic appeal and practical functionality across repairs, renovations, and professional maintenance tasks.\u003cbr\u003e\u003cstrong\u003eWhat will I get?\u003c\/strong\u003e\u003cbr\u003eThis pack includes 8 Pcs of M4x10mm knurled thumb screws. Each screw has a 12mm \/ 0.47\" head diameter and 8mm \/ 0.31\" head thickness. The thread pitch is 0.7mm \/ 0.03\". The flat head thickness is 3mm \/ 0.12\", and the column end diameter is 8mm \/ 0.31\".\u003cbr\u003e\u003cstrong\u003eAre there any advantages?\u003c\/strong\u003e\u003cbr\u003eThese screws are made of quality 304 stainless steel, which has higher corrosion resistance, rust-proof and anti-rust effect than ordinary screws, prolonged lifespan, are not easy to damage; Featuring a diamond knurled texture on the head, these screws provide enhanced grip for easy hand-tightening. The flat head design ensures a flush, secure fit, making them good for applications requiring a sleek appearance.\u003cbr\u003e\u003cstrong\u003eHow to use it?\u003c\/strong\u003e\u003cbr\u003eThe shoulder head provides a larger contact surface, which can help you tighten or loosen it more easily. Simply grip the knurled head and rotate by hand to tighten or loosen. \u003cbr\u003e\u003cstrong\u003eWhat should I notice?\u003c\/strong\u003e\u003cbr\u003ePlease confirm the thread size. For optimal performance, avoid over-tightening, which could stress the threads.\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003eColor: Silver Tone\u003cbr\u003eMaterial: 304 Stainless Steel\u003cbr\u003eThread Size: M4x10mm \/ M4x0.39inch (D*L)\u003cbr\u003eThread Pitch: 0.7mm \/ 0.03\"\u003cbr\u003eHead Size: 12 x 8mm \/ 0.47 x 0.31\"\u003cbr\u003eFlat Head Thickness: 3mm \/ 0.12\"\u003cbr\u003eColumn End Diameter: 8mm \/ 0.31\"\u003cbr\u003ePackage Content: 8 Pcs","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48273386012921,"sku":"a25040900ux2564","price":7.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25040900ux2564_ux_g03.jpg?v=1778310802","url":"https:\/\/www.harfington.com\/products\/p-1775881","provider":"Harfington","version":"1.0","type":"link"}