Carriage Bolts / Stainless Steel / 18-8 / Passivated
SKU: 781134-50 In Stock

1/2"-13 x 9" Carriage Bolts, Partial Thread / 18-8 Stainless Steel / Passivated / ASTM F593 18-8

$438.00
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Product Description

1/2"-13 x 9" Carriage Bolts, Partial Thread / 18-8 Stainless Steel / Passivated / ASTM F593 18-8

Specifications

MaterialStainless Steel
FinishPassivated
Grade18-8
Size1/2"-13
Length9"
Head StyleCarriage (Round)
Thread Pitch13 TPI
Thread ClassCoarse
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 / 18-8 Stainless Steel / Passivated

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Technical Specifications

Thread Size
1/2"-13
Material
Stainless Steel
Grade
18-8
Head Style
Carriage (Round)
Thread Pitch
13 TPI
SKU
781134-50