Stainless Hex Bolt Kit [1/2 in.-13 x 3.750 in.]

Name: Stainless Hex Bolt Kit [1/2 in.-13 x 3.750 in.]
Brand: ARP
SKU: 070-646-3750
Price: 40.99 USD
Availability: InStock

^$40⁹⁹

Ships on 09/17/2026

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1/2 in. Bolts, 9/16 in. Wrenching

Part TypeBolt Kit

BrandARP

Package Height1.0

Package Width5.75

Package Length9.55

Weight1.355 PG

Part CategoryPerformance Parts

Thread Length1.25 in (31.8 mm)

Underhead Length3.75 in (95.3 mm)

Wrench Diameter (In.)9/16

QuantitySold as a set of 5

Fastener FinishPolished

Fastener MaterialStainless steel

Washer IncludedYes

Fastener Head StyleHex

Washers IncludedYes

Thread Size (In.)1/2-13

Washer(S) IncludedYes

Fastener Yield Strength (Psi)170,000

Fastener StyleBolt

Part FitmentUniversal

Vendor Part Number646-3750

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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