Bulk 3/4"-16 Socket Head Cap Screws – Fine Thread – Alloy Steel – Zinc Bake CR+3 – Monster Bolts MB1215 Undercut Head: Shallow 82° countersink

Undercut Head: Shallow 82° countersink lets heads sit flush in sheet as thin as 0

Made in USA: Manufactured domestically for consistent quality and specification reliability

Drive: Torx® T15 6-lobe recess—high torque with virtually zero cam-out

L9 fasteners set the standard in high-performance SAE grading

Bulk 3/4"-16 Socket Head Cap Screws – Fine Thread – Alloy Steel – Zinc Bake CR+3 – Monster Bolts MB1215 Undercut Head: Shallow 82° countersinkMonster Overview: Fix your project right the first time with 3 4" 16 Socket Head Cap Screws from Monster Bolts. These heavy duty fasteners are manufactured from heat treated alloy steel and finished with corrosion resistant zinc bake CR+3 plating, delivering dependable durability in demanding mechanical assemblies. Socket head cap screws are widely used in heavy machinery, industrial equipment, tooling fixtures, robotics systems, and fabrication