1/2 -20 x 4.000 12pt black oxide bolts

Name: 1/2 -20 x 4.000 12pt black oxide bolts
Brand: ARP
SKU: 070-726-4000
Price: 32.99 USD
Availability: InStock

^$32⁹⁹

Ships on 09/17/2026

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Part TypeBolt Kit

BrandARP

Package Height1.0

Package Width5.7

Package Length9.5

Weight1.46 PG

Part CategoryPerformance Parts

Washers IncludedYes

Thread Size (In.)1/2-20

Underhead Length4 in (101.6 mm)

Fastener Yield Strength (Psi)170,000

Wrench Diameter (In.)9/16

QuantitySold as a set of 5

Fastener FinishBlack oxide

Part FitmentUniversal

Fastener Material8740 chromoly

Fastener Head Style12-point

Vendor Part Number726-4000

Package Qty1

Package TypeEA

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

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