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Hex Machine Bolts Fully Threaded, ASTM A307, Coarse Thread, Zinc Plated  –  1/4 - 5/16 - 3/8 - 7/16"

Machine Bolt, Hex Head

Also known as:  

Hex Bolts, Square Head Bolts

Square Machine Bolts are easily gripped by a hand wrench due to the large bearing area design. Hex Machine Bolts tend to be larger than hex bolts—up to 1-1/2" in diameter or more, and up to 20" in length. Hot Dip Galvanized Hex Nuts, which are tapped oversize, must be used with Hot Dip Galvanized Machine Bolts. The length of machine bolts is measured from under the head to the tip.

Print
Code Product Qty. Package Qty. Carton  
BL172-9373 1/4-20 x 3/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-1192 1/4-20 x 1" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-4462 1/4-20 x 1 1/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-7462 1/4-20 x 1 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-0462 1/4-20 x 1 3/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-3462 1/4-20 x 2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-2192 1/4-20 x 2 1/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-6472 1/4-20 x 2 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-3192 1/4-20 x 2 3/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-9472 1/4-20 x 3" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL132-5423 1/4-20 x 3 1/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-2472 1/4-20 x 3 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-5482 1/4-20 x 4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-4102 1/4-20 x 4 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-5102 1/4-20 x 5" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL112-3063 1/4-20 x 5 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-8482 1/4-20 x 6" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL111-9392 5/16-18 x 1" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-1482 5/16-18 x 1 1/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-4492 5/16-18 x 1 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-7492 5/16-18 x 1 3/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-0492 5/16-18 x 2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-6102 5/16-18 x 2 1/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-3492 5/16-18 x 2 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-7102 5/16-18 x 2 3/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-6402 5/16-18 x 3" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-9402 5/16-18 x 3 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-2402 5/16-18 x 4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-8102 5/16-18 x 4 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-6412 5/16-18 x 5" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-9412 5/16-18 x 5 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-0412 5/16-18 x 6" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL111-1392 3/8-16 x 1" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL112-2073 3/8-16 x 1 1/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-3412 3/8-16 x 1 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-6422 3/8-16 x 1 3/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-9422 3/8-16 x 2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL184-2422 3/8-16 x 2 1/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-5432 3/8-16 x 2 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL119-9102 3/8-16 x 2 3/4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-8432 3/8-16 x 3" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-1432 3/8-16 x 3 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-7442 3/8-16 x 4" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-0442 3/8-16 x 4 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-3442 3/8-16 x 5" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL113-7423 3/8-16 x 5 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-6452 3/8-16 x 6" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-9452 7/16-14 x 2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated
BL194-2452 7/16-14 x 2 1/2" Hex Bolt Fully Threaded, ASTM A307, Zinc Plated