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

suitable for both indoor and outdoor use in less severe environments

High-Quality Steel Construction: Offers excellent strength and durability for demanding applications

making these screws ideal for various marine

vibration-resistant fastening with #0-80 Socket Set Screws

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