M4 Socket Head Screw

Description

M4 Socket Head Screw – Stainless Steel Hex Allen Cap Screw for CNC & 3D Printer

Fasten components securely with this M4 Socket Head Screw. Made from 100% stainless steel, these screws offer better rust and corrosion resistance than ordinary stainless steel, carbon steel, or galvanized fasteners — giving you a longer service life.

The M4 Socket Head Screw features a hex socket drive that provides high torque and a clean, low-profile finish. Available in lengths from M4x6mm to M4x40mm, these screws fit a wide range of CNC machines, 3D printers, and machinery assemblies.

Ideal for tight spaces and precision builds, this M4 Socket Head Screw works with standard Allen keys. Whether you’re assembling a new machine or making repairs, these stainless steel screws deliver reliable, long-lasting fastening.

Key specs:

• Type: M4 Socket Head Screw

• Thread: M4

• Material: 100% Stainless Steel

• Sizes: M4x6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 25 / 30 / 35 / 40mm

• Drive: Hex socket (Allen)

• Head: Cylindrical cap

• Application: CNC, 3D Printer, Machinery

• Feature: Rust and corrosion resistant

Whether you’re building a new machine or making repairs, this M4 Socket Head Screw gives you reliable, high-torque fastening.