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3/8"-16 x 5-1/2" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts CBS-517

Type: Carriage Bolts
Part Number: 05510
Original price $28.16 - Original price $43.69
Original price
$43.69
$28.16 - $43.69
Current price $43.69
Box Size: 50 pcs.

Diameter: 3/8"
Length: 5-1/2"
Material: Steel
Finish: Hot Dip Galvanized
Head Style: Carriage
Thread Size: 16 (Coarse)
Thread Length: Full
Hardness: Grade 2 / A307
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.