Bulk 5/8"-11 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) Length:30 Qty - 5/8"-11 x 16" (6" THD) Hex Drive: Standard hex cap

Hex Drive: Standard hex cap design ensures secure installation using typical hex wrenches

High Holding Power: The 1/4" diameter and 10 TPI coarse threads ensure stable

Ensure secure plywood-to-metal fastening with #8-18 & #10-24 Wafer Head Phillips Self-Drilling Screws in Zinc CR+3 coating

Stock your shop with Made in USA 7/8-14 Grade 8 hex cap screws in zinc yellow CR+3 finish

Bulk 5/8"-11 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) Length:30 Qty - 5/8"-11 x 16" (6" THD) Hex Drive: Standard hex capBulk 5 8" 11 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) Reliable Heavy Duty Fasteners for Construction, Industrial, and Structural Use For applications requiring durable, high strength fasteners, trust 5 8" 11 ASTM A307 Grade A Hex Bolts. Manufactured from low carbon steel and zinc coated with Cr+3 for corrosion resistance, these bolts are an industry favorite for construction, infrastructure, and general purpose fastening. Note PT = Partial