{"product_id":"m3-button-head-socket-cap-screws-set-20-25-30-35-4","title":"M3 Button Head Socket Cap Screws Set 20 25 30 35 40mm Fully Threaded 10.9 Grade Alloy Steel Black Oxide Finish With Metric Allen Hex Drive 100 Piece Assortment Kit","description":"\u003cdiv\u003eHigh-Grade M3 Button Head Socket Cap Screws 100pc Set\u003cbr\u003e\n✔️ M3 x 20\/25\/30\/35\/40 mm, 10.9 grade alloy steel, black oxide \u003cp\u003eThese M3 button head socket cap screws are fully threaded and crafted from 10.9 grade alloy steel with a durable black oxide finish. The kit includes five lengths (20, 25, 30, 35, 40 mm) with 20 pieces per size, totaling 100 pieces. They’re a solid choice for precision assemblies, electronics enclosures, machinery mounts, and DIY projects where a clean, strong fastener is needed.\u003c\/p\u003e \u003cp\u003e✅ Thread diameter 3 mm \u003cbr\u003e✅ Pitch 0.5 mm \u003cbr\u003e✅ Lengths 20, 25, 30, 35, 40 mm \u003cbr\u003e✅ Head diameter 5.4 mm \u003cbr\u003e✅ Head height 1.4 mm \u003cbr\u003e✅ Drive type Allen 2.02 mm \u003cbr\u003e✅ Material 10.9 grade alloy steel with black oxide finish\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an M3 button head screw used for in precision assemblies?\nThese handy fasteners are designed for secure, flush joints in compact spaces such as electronics enclosures and small machinery.\n- Handy for electronics enclosures\u003cbr\u003e\n- Great for mounting brackets and chassis\u003cbr\u003e\n- Provides strong holding power in tight spaces\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52803851649343,"sku":"VXB0CR2WM74Q","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/81rlWaqxlBL.jpg?v=1776451131","url":"https:\/\/bearingscanada.com\/products\/m3-button-head-socket-cap-screws-set-20-25-30-35-4","provider":"Bearings Canada","version":"1.0","type":"link"}