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5/16"-18 x 3/4" Zinc Grade 5 Carriage Bolts (100 pcs.)

Type: Carriage Bolts
SKU 07488
Availability:
10+ in stock, ready to be shipped
Original price $27.85 - Original price $27.85
Original price
$27.85
$27.85 - $27.85
Current price $27.85

Diameter: 5/16"
Length: 3/4"
Material: Steel
Finish: Zinc
Head Style: Carriage
Thread Size: 18 (Coarse)
Thread Length: Full
Hardness: Grade 5
Type: Carriage Bolt
Square-Depth: 3/16"

Box of 100.

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.