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M3 Metric Grub Screws

Description

Grub Screw M3 Stainless Steel

This M3 Grub Screw is made from premium stainless steel, providing excellent strength and corrosion resistance for small-scale mechanical, electronic, and precision engineering applications. Designed with an internal hex (Allen) drive and a cup-point tip, it offers a secure, flush, and vibration-resistant fastening — ideal for miniature shafts, collars, and fine mechanical assemblies.

Key Features:

Size: M3
Thread Type: Metric Coarse
Drive Type: Internal Hex / Allen Key
Material: Stainless Steel (available in 304 or 316 grades)
Corrosion-resistant and durable for general or marine use

Compact, precise, and reliable — this stainless steel M3 grub screw provides a professional fastening solution for electronics, instrumentation, and precision machinery.

Code	Product Name	Grade	Price
3161353	Grub Screw M3x3 316 x 1 More Info	316	$0.09
3161352	Grub Screw M3X3 304 x 1 More Info	304	$0.29
3161355	Grub Screw M3X4 316 x 1 More Info	316	$0.50
3161354	Grub Screw M3X4 304 x 1 More Info	304	$0.18
3161357	Grub Screw M3x5 316 x 1 More Info	316	$0.10
3161356	Grub Screw M3X5 304 x 1 More Info	304	$0.25
3161359	Grub Screw M3x6 316 x 1 More Info	316	$0.12
3161358	Grub Screw M3X6 304 x 1 More Info	304	$0.33
3161361	Grub Screw M3x8 316 x 1 More Info	316	$0.15
3161360	Grub Screw M3X8 304 x 1 More Info	304	$0.24
3161346	Grub Screw M3x10 316 x 1 More Info	316	$0.17
3161345	Grub Screw M3X10 304 x 1 More Info	304	$0.34
3161348	Grub Screw M3x12 316 x 1 More Info	316	$0.20
3161347	Grub Screw M3X12 304 x 1 More Info	304	$0.35
3161349	Grub Screw M3x16 316 x 1 More Info	316	$0.25
3161351	Grub Screw M3x20 316 x 1 More Info	316	$0.30
3161350	Grub Screw M3X20 304 x 1 More Info	304	$0.33