Bulk 3/8-16 Button Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 Size_# 6-40 - Fine Material: 410 Hardened Stainless Steel

Material: 410 Hardened Stainless Steel – Superior strength and wear resistance

The plain (uncoated) finish is ideal for controlled environments

Thread Options: Available in both UNC (Coarse) and UNF (Fine) threads for flexibility in fastening requirements

✔️ Available in UNC (coarse) and UNF (fine) thread options

1-1/4" x 2-3/4" x 0

Bulk 3/8-16 Button Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 Size_# 6-40 - Fine Material: 410 Hardened Stainless SteelMonster Overview Fix your project right the first time with Bulk 3 8 16 Button Head Socket Cap Screws. These heavy duty fasteners are manufactured from alloy steel, delivering strong and reliable performance for industrial, mechanical, and equipment assembly applications. The button head design provides a smooth, low profile appearance while maintaining solid clamping force. These screws use a hex socket drive, also known as an Allen bolt or hex