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5-40UNC Imperial Grub Screws

Description

Grub Screw 5-40 UNC × â 304 Stainless Steel (Single)

This 5-40 UNC × â inch Grub Screw is made from high-quality 304 stainless steel, offering dependable strength and corrosion resistance for fine mechanical and industrial applications. Featuring an internal hex (Allen) drive and cup-point tip, it ensures a secure, flush, and vibration-resistant fastening — ideal for small shafts, collars, and precision components.

Key Features:

Size: 5-40 UNC × â inch
Thread Type: Unified Coarse (UNC)
Drive Type: Internal Hex / Allen Key
Material: 304 Stainless Steel
Corrosion-resistant and durable for general-purpose use
Supplied individually (x1)

Compact, precise, and easy to install — this 304 stainless steel grub screw provides a professional fastening solution for miniature assemblies, electronics, and precision mechanical applications.

Code	Image	Product Name	Grade	Price
3161294	$Grub Screw 5-40UNCX1\8 304 x 1$ $Grub Screw 5-40UNCX1\8 304 x 1$	Grub Screw 5-40UNCX1\8 304 x 1 More Info	304	$0.34
3161295	$Grub Screw 5-40UNCX3\16 304 x 1$ $Grub Screw 5-40UNCX3\16 304 x 1$	Grub Screw 5-40UNCX3\16 304 x 1 More Info	304	$0.74
3161293	$Grub Screw 5-40UNCX1\4 304 x 1$ $Grub Screw 5-40UNCX1\4 304 x 1$	Grub Screw 5-40UNCX1\4 304 x 1 More Info	304	$0.60
3161297	$Grub Screw 5-40UNCX5\16 304 x 1$ $Grub Screw 5-40UNCX5\16 304 x 1$	Grub Screw 5-40UNCX5\16 304 x 1 More Info	304	$0.34
3161296	$Grub Screw 5-40UNCX3\8 304 x 1$ $Grub Screw 5-40UNCX3\8 304 x 1$	Grub Screw 5-40UNCX3\8 304 x 1 More Info	304	$0.34