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Hot-dip galvanized 3/8″ × 4″ carriage bolt made from Grade 2 steel. Fully threaded, with a round carriage head and square neck to resist rotation in a compatible square hole. Box of 250.

Item / SKU	TAH-926-Box
Product	3/8″ × 4″ carriage bolt
Diameter	3/8″
Length	4″
Bolt type	Carriage bolt — round head with square neck
Threading	Fully threaded
Material	Grade 2 steel
Finish	Hot-dip galvanized
Order quantity	250 bolts per box
Galvanizing standard	ASTM F2329
Typical application	Fastening through compatible square holes; square neck helps prevent bolt rotation
Sourcing	May be supplied by an approved equivalent manufacturer

3/8″ × 4″ carriage bolt, Telecom Specialties TAH-926-Box

3/8″ × 4″ carriage bolt — box of 250

Installation requirements, torque, and performance should be verified for the actual supplied manufacturer's hardware and your project specifications.

Pack size: 250 bolts per box.Ordering: Box only — no individual units.Included: Hot-dip galvanized carriage bolts with round heads and square necks.

Materials, Standards & Performance

Carriage bolt specifications

Material	Grade 2 steel
Finish	Hot-dip galvanized
Galvanizing	ASTM F2329
Dimensions	3/8″ diameter × 4″ length
Threading	Fully threaded
Head and neck	Round carriage head with square neck
Minimum tensile strength	4,650 lbf
Recommended torque	15 ft-lb

Cross-References, Markings & Accessories

Published cross-reference part numbers

Telecom Specialties	TAH-926-Box
Allied Bolt	926
MacLean	J8634
Hubbell	8634
Powerline Hardware	P8634

Washers & Nuts Clamps & Attachments Grounding & Bonding

Informational Links

Product and collection information for the 3/8″ × 4″ carriage bolt.

View Product Listing Browse Carriage Bolts Shop Clamps & Attachments Contact Us

Looking To Place A Bulk Order?

This SKU is sold in boxes of 250. Contact our sales team for bulk pricing and lead times.

Email: sales@telecomspecialties.com
Phone: (866) 303-9408

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About The Product

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3/8" x 4" Carriage Bolt ($0.69Unit)

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3/8" x 4" Carriage Bolt ($0.69Unit)

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3/8" x 4" Carriage Bolt ($0.69Unit)

$172.50