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5/8"-11 x 5-1/2" Zinc Grade 2 / A307 Carriage Bolts CBS-778 (20 pcs.)

Type: Carriage Bolts
Part Number: MF08413
Original price $32.97 - Original price $32.97
Original price
$32.97
$32.97 - $32.97
Current price $32.97

Diameter: 5/8"
Length: 5-1/2"
Material: Steel
Finish: Zinc
Head Style: Carriage
Thread Size: 11 (Coarse)
Thread Length: Full
Hardness: Grade 2 / A307
Type: Carriage Bolt
Square-Depth: 11/32"

Box of 20.

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.