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5/16"-18 x 3/4" 18-8 Stainless Steel Coarse Thread Carriage Head Bumper Bolts

Type: Bumper Bolts
Part Number: 09220
Original price $31.78 - Original price $31.78
Original price
$31.78
$31.78 - $31.78
Current price $31.78

Diameter: 5/16"
Length: 3/4"
Material: Stainless Steel
Head Style: Carriage
Thread Size: 18 (Coarse)
Thread Length: Full
Hardness: 18-8
Style: Bumper Bolt
Type: Carriage Bolt

Box of 25.

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.