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ARP 644-0750 Stainless Steel Bolt - 12-Point Kit 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

644-0750
7 reviews
Sale Price

$12.16

Estimated ship date Thursday, November 26

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 644-0750 is a premium 5-piece stainless steel bolt kit featuring 12-point heads for superior wrench engagement and reduced risk of rounding. Each kit includes matching washers for complete installation convenience.

Key Features:

  • Constructed from specially alloyed ARP 300 stainless steel for exceptional corrosion resistance
  • Nominally rated at 180,000 psi tensile strength, providing substantially higher safety margins than Grade 8 hardware
  • 12-point head design allows for easier installation in tight spaces with multiple wrench positioning options
  • Highly polished stainless steel finish delivers outstanding appearance and rust resistance
  • Maintenance-free construction ideal for automotive, marine, and trailer applications
  • Includes washers for complete installation readiness

ARP fasteners are engineered for demanding applications where reliability and strength are critical. The stainless steel construction ensures these bolts will maintain their appearance and performance in harsh environments including exposure to road salt, moisture, and temperature extremes.

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 0.75

Thread Size

3/8-16 in.

Underhead Length (in)

0.750 in.

Washers Included

Yes

Wrench Diameter

7/16 in.

Wrenching

7/16

Quick and easy ordering. Packaged well, fast delivery. Will do business again.

Seen some bad reviews but hope my experience is better

Quick and easy to find. Simple to pay and ship.

no problems in completing the order.

Good fast shipping. Easy ordering.

Odering was very guick n easy! will order again for sure! thanks!?

Fantastic ! Ordered a Weather Tech Cargo Liner for my 2012 Ford Explorer. Price was $60 less here than ALL other sites on web. I was skeptical that this was going to be a counterfeit -- as the price was too good to be true. I was extremely happy to receive the genuine product as I expected in less than a week -- and for $60 less than the competitors ! GREAT VALUE and great service ! I will definitely be back !!

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