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1/2"-13 x 1-3/4" Zinc Grade 2 / A307 Carriage Bolts CBS-628 (50 pcs)

Type: Carriage Bolts
Part Number: 01138
Original price $28.71 - Original price $28.71
Original price
$28.71
$28.71 - $28.71
Current price $28.71

Diameter: 1/2"
Length: 1-3/4"
Material: Steel
Finish: Zinc
Head Style: Carriage
Thread Size: 13 (Coarse)
Thread Length: Full
Hardness: Grade 2 / A307
Type: Carriage Bolt
Square-Depth: 9/32"

Box of 50.

A carriage bolt has a domed or countersunk head, and the shank is topped by a short square section under the head. The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened.