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3/8"-16 Carriage Bolt Hot Dipped Galvanized

Hot Dipped Galvanized Carriage Bolts: Carriage bolts have a round smooth head with a square neck under the head. The square neck keeps the bolt from turning as a nut is tightened. These bolts are low carbon (Grade 2) steel. The Hot Dipped Galvanized coating is a thicker protective coating good for outdoor use, and recommended for use with treated lumber.

Grade: Grade 2 Diameter: 3/8
Plating: Hot Dipped Galvanized Thread Count: 16
Material: Steel Thread Length: Threaded up to 6"
Head Style: Carriage Socket Size: N/A
Head Diameter: 0.782/0.844 Square Width: 0.368/0.388
Proof Load, Lb.: 4,250 Tensile Strength, Lb.: 5,750


SAE J429 Proof Load and Tensile Strength Requirements Above
Length is Measured from Under the Head to the Bottom of the Bolt

Country of Origin varies; Country of Origin is subject to change
If plating is important please send an inquiry


Length/Size Price/Each Qty
2 1/2'' $ 0.33 1
3 1/2'' $ 0.43 1
4'' $ 0.48 1
6'' $ 0.68 1
7'' $ 0.82 1
8'' $ 0.87 1
10'' $ 1.08 1
12'' $ 1.28 1
Length/Size Price/Pkg Qty Qty
2 1/2'' $ 31.23 100
3 1/2'' $ 40.70 100
4'' $ 45.39 100
6'' $ 31.97 50
7'' $ 19.49 25
8'' $ 22.00 25
10'' $ 27.30 25
12'' $ 32.26 25
Length/Size Price/Case Qty Qty
2 1/2'' $ 129.19 450
3 1/2'' $ 130.97 350
4'' $ 125.20 300
6'' $ 102.89 175
7'' $ 129.97 175
8'' $ 104.73 125
10'' $ 104.02 50
12'' $ 98.40 50