Bulk #4-40 Flat Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 Length:5000 Qty - #4-40 x 5/8" Point Type: Cup Point for

Point Type: Cup Point for enhanced grip and secure fastening

These fasteners are also commonly referred to as M12 DIN 912 screws

Full Thread: Fully threaded shank grips plastic of any thickness

Pan Head: Large bearing surface distributes load—ideal for slots

These washers are Made in the USA and engineered to provide a spring-like locking action that helps resist loosening caused by vibration

Bulk #4-40 Flat Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 Length:5000 Qty - #4-40 x 5/8" Point Type: Cup Point forMonster Overview Fix your project right the first time with Bulk #4 40 Flat Head Socket Cap Screws. These precision fasteners are manufactured from alloy steel, delivering dependable strength for electronics, panels, and light mechanical assemblies. The flat head (countersunk) design allows the screw to sit flush with the material surface, creating a clean and smooth finished appearance. These screws feature a hex socket drive, also known as an Allen