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ARP 742-0500 Stainless Steel Bolt - 12-Point Kit 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

742-0500
7 reviews
Sale Price

$9.88

Estimated ship date Thursday, February 11

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 742-0500 is a 5-piece kit of premium fine thread 12-point bolts designed for versatile applications on automotive, marine, and trailer installations. These high-performance fasteners are engineered to exceed Grade 8 hardware standards, providing exceptional strength and reliability.

Key Features:

  • Specially alloyed ARP 300 stainless steel construction with polished finish
  • 12-point head design for superior wrench engagement and precise torque application
  • Nominally rated at 180,000 psi tensile strength for maximum clamping force
  • Fine thread configuration for enhanced holding power
  • Rust-resistant stainless steel finish requires no maintenance
  • Includes washers for complete installation
  • 5-piece quantity pack

ARP's premium fasteners offer both performance and aesthetics, combining race-proven engineering with a corrosion-resistant finish. These bolts are ideal for differential assemblies, ring and pinion installations, and general-purpose applications where superior fastener quality is essential.

Products specifications

Fastener Finish

Black oxide

Fastener Head Style

12-Point

Fastener Material

Chromemoly

Fastener Yield Strength (psi)

170,000 psi

Material

Black Oxide

Quantity

Sold as a set of 5.

Size

3/8-24 x 0.5

Thread Size

3/8-24 in.

Underhead Length (in)

0.500 in.

Underhead Length (mm)

12.7mm

Washers Included

Yes

Wrench Diameter

3/8 in.

Wrenching

3/8

Priced well and easy to pay with Amazon account

Easy checkout when using paypal. Cheapest prices too. Hoping these knobs fit correctly.

Website was easy to use. Cost was much less than anywhere I found online. Will follow up once product arrives.

Just would like to know an expected shipping date. Thanks

Site use was easy, and product shipped promptly after ordering. Price was the best I could find, would use this business again.

Easy so far

Ordered a CAI kit and Autoplicity had the lowest price. They're website didn't correctly match my vehicle to the product and it took a few days to ship. They're support was friendly and quick when I emailed them about the delay.

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