Bulk 1/2-13 Button Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 Length:500 Qty - 1/2"-13 x 3/4" while the indented hex drive

while the indented hex drive delivers high torque with a standard 5/16" socket or wrench

Coating: Zinc Cr+3 (RoHS Compliant) for rust protection

Structural Grade: A563 Grade C heavy hex nuts for structural and industrial use

Every titanium saddle insert is machined for precise fitment and consistent performance

Bulk 1/2-13 Button Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 Length:500 Qty - 1/2"-13 x 3/4" while the indented hex driveMonster Overview Fix your project right the first time with Bulk 1 2 13 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