Carriage Bolts / Stainless Steel / 316 / Passivated
SKU: W69122-125 In Stock

1/2"-13 x 3 1/4" Carriage Bolt, Full Thread / 316 Stainless Steel / Passivated / ASTM F593 Alloy Group 3 (316); ASME B18.5

$310.23
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Product Description

1/2"-13 x 3 1/4" Carriage Bolt, Full Thread / 316 Stainless Steel / Passivated / ASTM F593 Alloy Group 3 (316); ASME B18.5

Specifications

MaterialStainless Steel
FinishPassivated
Grade316
Size1/2"-13
Length3 1/4"
Head StyleCarriage (Round)
DriveNo Drive (Square Neck)
Thread Pitch13 TPI
Thread ClassCoarse
HardnessB70 - C32
Tensile Strength70000
StandardASME B18.5
RoHS Compliance RoHS Compliant
Measurement SystemInch
RoHS CompliantStainless

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.
How corrosion-resistant is this stainless steel fastener?
Stainless steel fasteners resist rust and corrosion in most environments. For specific corrosion requirements, consult our engineering team or the appropriate ASTM specification.

Carriage Bolt, Full Thread / 316 Stainless Steel / Passivated

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Technical Specifications

Thread Size
1/2"-13
Thread Type
Coarse
Material
Stainless Steel
Grade
316
Head Style
Carriage (Round)
Country of Origin
Import
Thread Pitch
13 TPI
Tensile Strength
70000
Hardness
B70 - C32
SKU
W69122-125