Bulk 1/2"-13 Grade 8 Hex Cap Screws – Zinc Yellow CR+3, Made in USA – Monster Bolts Length:175 Qty - 1/2"-13x3-1/4" (PT) and dependable quality

and dependable quality

and OEM manufacturers nationwide

Part of the Monster Bolts Made in USA Fasteners Collection

Hex Keys: 5/32" Allen Key – Available here

Standards: Manufactured to SAE specifications

Bulk 1/2"-13 Grade 8 Hex Cap Screws – Zinc Yellow CR+3, Made in USA – Monster Bolts Length:175 Qty - 1/2"-13x3-1/4" (PT) and dependable qualityProduct Overview Upgrade your heavy duty builds with Bulk 1 2" 13 Grade 8 Hex Cap Screws in a corrosion resistant zinc yellow CR+3 plating. These bolts are Made in the USA from high strength alloy steel and deliver the mechanical performance required for structural assemblies, industrial machinery, automotive repairs, agricultural equipment, and fabrication work. Manufactured to SAE J429 Grade 8 mechanical specifications and coated with chromate