Bulk #1-72 Button Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 440068 Feature Details Diameter / Thread

Feature Details Diameter / Thread #4-40 UNC Available Lengths 5⁄16″ & 3⁄8″ (full thread) Head / Drive Phillips Flat 82° — #1 Phillips Point Style Type 23 (triangular chip-relief cut-out) Material Carbon Steel Finish Bright Zinc-Bake (RoHS) System of Measurement US / Inch Standards ASME B18

Integrated Washer Flange: Indented hex-washer head spreads load—no separate washer needed

offering exceptional protection against corrosion

or metric as listed)

reusable threads in untapped holes—cutting assembly time while delivering excellent corrosion resistance and vibration security in aluminum

Bulk #1-72 Button Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 440068 Feature Details Diameter / ThreadMonster Overview Fix your project right the first time with Bulk #1 72 Button Head Socket Cap Screws. These precision fasteners are manufactured from alloy steel, providing dependable strength and durability for small scale mechanical and electronic applications. The button head design offers a smooth, low profile appearance while maintaining reliable clamping force. These screws use a hex socket drive, commonly referred to as an Allen bolt or hex