Bulk 5/8"-11 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain) Purple Anodized Titanium USS Dimensions: Larger outer diameter

USS Dimensions: Larger outer diameter for improved load distribution and support

Reliable Hex Drive: Standard hex cap design allows secure installation with common tools

Fix your project right the first time with Bulk 1/2-13 Socket Head Cap Screws in 18-8 stainless steel

Buying in bulk reduces your per-piece cost and ensures a steady supply of industrial-grade fasteners

Its increased tensile strength and moderate corrosion protection make it especially suited for demanding metal-to-metal connections

Bulk 5/8"-11 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain) Purple Anodized Titanium USS Dimensions: Larger outer diameterBulk 5 8" 11 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain) Industrial Strength Fasteners for Construction, Manufacturing, and Infrastructure For high strength, secure fastening, trust 5 8" 11 ASTM A307 Grade A Hex Bolts. Manufactured from low carbon steel with a plain (uncoated) finish, these bolts provide durability for infrastructure, heavy duty structural projects, and general purpose fastening. Note PT = Partial Thread Key