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5/16"-18 x 3" 18-8 Stainless Steel Coarse Thread Carriage Bolts CBSS-163

Type: Carriage Bolts
Part Number: 50604
Original price $10.28 - Original price $27.90
Original price
$10.28 - $27.90
Current price $27.90
Box Size: 25 pcs.

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