Chromoly Stud Length: 4.250 in.

Name: Chromoly Stud Length: 4.250 in.
Brand: ARP
SKU: 070-HA4.25-1B
Price: 2.99 USD
Availability: InStock

^$2⁹⁹

Ships on 11/10/2026

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Studs

Stud Length: 4.250 in.
Base Thread Size: 3/8 in.-16
Top Thread Size: 3/8 in.-24
Black Oxide Finish
Sold Individually

ARP Fasteners are machined from premium materials that surpass aircraft specifications. Each fastener is heat treated for strength, centerless ground for perfect concentricity, and coated for durability.

Part TypeStud

Product LineARP Fasteners

BrandARP

Package Height1.0

Package Width1.0

Package Length4.25

Weight0.12 PG

Part CategoryPerformance Parts

Washers IncludedNo

Nuts IncludedNo

Base Thread Size (In.)3/8-16

QuantitySold individually

Fastener StyleStud

Fastener FinishBlack oxide

Top Thread Size (In.)3/8-24

Part FitmentUniversal

Fastener MaterialChromoly

Vendor Part NumberHA4.25-1B

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

Chromoly Stud Length: 4.250 in.

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