Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3) Length:25 Qty - 1-1/8"-7 x 6" (PT) 9): Equivalent to Grade 8

9): Equivalent to Grade 8

making them an ideal choice for automotive

or tackling industrial applications

Drive Size: External Hex (3/8 inch) – 3/8" Magnetic Nutsetters Available Here

Head Style: Flat Head (82° Countersink)

Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3) Length:25 Qty - 1-1/8"-7 x 6" (PT) 9): Equivalent to Grade 8Bulk 1 1 8" 7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3) High Strength Fasteners for Structural & Industrial Applications For industrial and structural fastening requiring high strength, trust 1 1 8" 7 ASTM A307 Grade B Heavy Hex Bolts. These bolts are precision engineered from low carbon steel with a Zinc CR+3 finish for corrosion resistance and durability. Designed for flanged joints in piping systems, steel construction, and heavy