Hex Machine Bolts, ASTM A307, Coarse Thread, Zinc Plated – 1 1/8 - 1 1/4 - 1 1/2"

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.

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Code	Product	Qty.	Package	Qty.	Carton
BL162-8612	1 1/8-7 x 4" Hex Head Bolt, A307 Grade A, Zinc Plated	10 pcs	$39.94 $3.994 ea	25 pcs	$96.93 $3.878 ea
BL162-2612	1 1/8-7 x 5" Hex Head Bolt, A307 Grade A, Zinc Plated	10 pcs	$58.52 $5.852 ea	20 pcs	$90.30 $4.515 ea
BL162-6622	1 1/8-7 x 6" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$24.60 $4.920 ea	15 pcs	$73.67 $4.912 ea
BL162-0622	1 1/8-7 x 7" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$26.36 $5.272 ea
BL162-2622	1 1/8-7 x 7 1/2" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$33.15 $6.630 ea
BL172-6642	1 1/4-7 x 3" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$31.71 $6.342 ea
BL172-8642	1 1/4-7 x 3 1/2" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$26.54 $5.308 ea
BL172-6652	1 1/4-7 x 5 1/2" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$38.89 $7.778 ea
BL172-8652	1 1/4-7 x 6" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$38.33 $7.666 ea
BL172-0652	1 1/4-7 x 6 1/2" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$31.73 $6.346 ea
BL172-6662	1 1/4-7 x 8" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$85.78 $17.156 ea
BL172-0662	1 1/4-7 x 10" Hex Head Bolt, A307 Grade A, Zinc Plated	5 pcs	$69.44 $13.888 ea