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3/8"-16 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts

SKU: 07504
3/8"-16 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts

3/8"-16 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts

SKU: 07504
Box Size: 50 pcs.
Regular price $4015
Shipping calculated at checkout.

Carriage bolts feature a smooth, rounded head and a square shoulder beneath it that grips the material to prevent spinning while the nut is tightened.

Nominal Size: 3/8"
Thread: 16 TPI (Coarse)
Length: 2-1/2"
Thread Length: Full
Material: Steel
Finish: Zinc
Head Style: Carriage
Hardness: Grade 5
Type: Carriage Bolt
Square-Depth: 7/32"
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.