Bulk #4-40 UNC Socket Set Screws, Cup Point, Zinc-Bake CR+3 Length:5000 Qty - #4-40 x 5/16" Threads per Inch: 20)

Threads per Inch: 20)

Why Choose Wafer Head Screws

low-profile head minimizes snagging and offers a neat

preventing rotation as the nut is tightened from the opposite side

Electronics: Secures small components in circuit boards

Bulk #4-40 UNC Socket Set Screws, Cup Point, Zinc-Bake CR+3 Length:5000 Qty - #4-40 x 5/16" Threads per Inch: 20)#4 40 UNC Socket Set Screws, Cup Point, Alloy Steel, Zinc Bake CR+3 Coarse Thread High Strength Alloy Steel Corrosion Resistant Zinc Bake CR+3 Secure small scale industrial and mechanical applications with #4 40 UNC Socket Set Screws, Cup Point. Crafted from high strength alloy steel, these set screws provide exceptional grip, vibration resistance, and long lasting performance. The cup point design enhances surface contact, while the Zinc Bake CR+3