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1/2"-13 x 3" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts CBS5-283

Type: Carriage Bolts
Part Number: 31905
Original price $11.63 - Original price $43.04
Original price
$11.63 - $43.04
Current price $11.63
Box Size: 5 pcs.

Diameter: 1/2"
Length: 3"
Material: Steel
Finish: Zinc
Head Style: Carriage
Thread Size: 13 (Coarse)
Thread Length: Full
Hardness: Grade 5
Type: Carriage Bolt
Square-Depth: 9/32"
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.