{"product_id":"180pcs-m3-by-30mm-hex-socket-head-cap-screws-129-g","title":"180Pcs M3 By 30mm Hex Socket Head Cap Screws 12.9 Grade Alloy Steel Black Oxide Allen Drive Full Thread With Spanner","description":"\u003cdiv\u003eM3 x 30mm Hex Socket Screws, 12.9 Steel with Black Finish\u003cbr\u003e\n✔️ 12.9 steel, black oxide, full-thread, hex drive 2.58mm \u003cp\u003eThese M3 socket head cap screws provide high-strength fastening for compact assemblies. Made from 12.9-grade alloy steel with a durable black oxide coating, they resist corrosion and wear in demanding setups such as 3D printers, RC cars, electronics enclosures, and DIY projects. They’re a solid choice for bearing mounting, linear slide unit assemblies, and other precision hardware tasks.\u003c\/p\u003e \u003cp\u003e✅ Thread Diameter: 3mm\u003cbr\u003e✅ Thread Pitch: 0.5mm\u003cbr\u003e✅ Thread Length: 30mm\u003cbr\u003e✅ Head Diameter: 5.5mm; Head Height: 3mm\u003cbr\u003e✅ Drive Type: Allen Hex Socket; Drive Size: 2.58mm\u003cbr\u003e✅ Material \u0026amp; Finish: 12.9 grade alloy steel with black oxide\u003cbr\u003e✅ Pack: 180 pieces + 1 hex spanner\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a handy question about M3 hex socket head cap screws and why should you care?\u003cbr\u003eThey are small, strong fasteners for tight spaces in DIY projects.\u003cbr\u003e- Handy for compact fastening in 3D printers\u003cbr\u003e- 12.9 grade steel offers high strength and corrosion resistance\u003cbr\u003e- Full-thread design provides secure grip and easy adjustment\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260261396799,"sku":"VXB0DJQFXW9R","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/m3x30mm-black-hex-socket-screws_1.jpg?v=1772828076","url":"https:\/\/bearingscanada.com\/products\/180pcs-m3-by-30mm-hex-socket-head-cap-screws-129-g","provider":"Bearings Canada","version":"1.0","type":"link"}