5/16-18 x 3/4
SKU: 3112CSN-1500 In Stock

5/16"-18 x 3/4" Short Neck Carriage Bolts / Full Thread / Steel / Zinc

$227.34
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Product Description

5/16"-18 x 3/4" Short Neck Carriage Bolts / Full Thread / Steel / Zinc

Specifications

MaterialSteel
FinishZinc
Size5/16"-18
Length3/4"
Head StyleRound Head
DriveNo Drive
Thread Pitch18 TPI
Thread ClassCoarse
StandardASME B18.5
RoHS Compliance On Request
Measurement SystemInch
RoHS Compliant

Frequently Asked Questions

Why does a carriage bolt have a square neck?
The square neck beneath the round head wedges into the wood as the nut is tightened, preventing the bolt from rotating. This allows tightening from one side only — perfect for deck and fence construction where you can not access the back side of the bolt.

Short Neck Carriage Bolts / Full Thread / Steel

Family: CSNFT

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Technical Specifications

Thread Size
5/16"-18
Thread Type
Coarse (UNC)
Material
Steel
Head Style
Round Head
Thread Pitch
18 TPI
SKU
3112CSN-1500