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ARP 642-2000 Stainless Steel Bolt - 12-Point Kit 5-Pack

Manufacturer

Part Number

642-2000
Sale Price

$15.64

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 642-2000 is a premium quality 5-piece bolt kit featuring 12-point heads, designed for differential, ring and pinion, and general automotive, marine, and trailer applications. These fasteners are manufactured from specially alloyed ARP 300 stainless steel, delivering exceptional strength and corrosion resistance for critical installations.

Key Features:

  • Nominally rated at 180,000 psi tensile strength for superior safety margin over Grade 8 hardware
  • ARP 300 stainless steel construction resists rust and corrosion
  • 12-point head design for improved grip and torque application
  • Specially polished finish for professional appearance
  • Includes matching washers for complete installation
  • Maintenance-free performance in harsh environments

ARP fasteners are the professional's choice when reliable, high-strength hardware is required. The stainless steel construction ensures long-lasting durability without the need for protective coatings or regular maintenance, while the precision manufacturing guarantees consistent clamping force and thread integrity.

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

3/8-16 x 2

Thread Size

3/8-16 in.

Underhead Length (in)

2.000 in.

Washers Included

Yes

Wrench Diameter

3/8 in.

Wrenching

3/8

great price ...fast shipping thanks

Very easy to look for parts.

Autoplicity has great prices and quality products for sale, I'd give it 1/2 star less for slow shipping given the option. Took a while to get out their door, regardless, I would still purchase again, thanks Autoplicity!

Wow ... they not only have the best price ... but also ultra fast shipping ... the really have great customer service too .. i like that they have live chat.

awesome

Great service and packaged really nicely!

Ordered an ARP ring compressor, best price I could find online, Fast shipping A++

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