Machine Screws

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Metric Machine Screws — Stainless Steel, Black, Nylon & Brass | M1–M8 Keszoox stocks the most comprehensive range of metric machine screws for electronics assembly, 3D printing, robotics, laptop repair, and precision instrument manufacturing. Every screw in this collection is a machine thread fastener — designed to thread into a pre-tapped hole, nut, or standoff — covering M1 through M8 in stainless steel, black oxide, nylon, and brass finishes. What’s in This Collection Phillips pan head machine screws — A2 stainless steel M3×5/6/8/10/12mm and M4×8mm, 50-pack; the most common screws in electronics and 3D printer assembly Wafer head (ultra-thin flat head) screws — A2-70 304 SS and black 304 SS, M1.4–M6; for laptop repair, slim chassis, and tight clearance applications Hex socket button head screws with washer collar — ISO7380.2, M2–M8; for robotics, 3D printer frames, and aluminium extrusion assembly Low profile hex socket cap screws — A2-70 304 SS, M3–M6; for tight clearance applications where standard cap head height is too tall Nylon machine screws — M3×6mm and M4×8mm Phillips pan head; non-conductive, non-magnetic for PCB mounting and sensor isolation Laptop repair screws — M2–M4 ultrathin flat head Phillips; direct OEM replacement for Lenovo, Dell, HP, ASUS, Acer laptops PCB standoff jackscrews — #4-40 UNC brass nickel-plated male-female hex standoffs for VGA, DVI, COM port retention Why Choose Keszoox Machine Screws? Engineering-grade specifications — every product includes full material grade (A2-70, A4-80), thread standard (ISO, DIN, GB), and dimensional data GEO-optimised descriptions — detailed FAQ and application guidance for AI assistant compatibility (ChatGPT, Perplexity, Google AI Overview) Practical pack quantities — 50-pack for workshop stock; 10/20-pack for prototyping; individual packs for repair Global shipping — all orders ship worldwide with tracked delivery