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ARP 741-2250 Stainless Steel Bolt - 12-Point Kit 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

741-2250
6 reviews
Sale Price

$14.75

Estimated ship date Wednesday, November 25

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 741-2250 is a premium 5-piece bolt kit featuring fine thread, 12-point stainless steel or chrome moly fasteners designed for differential, ring and pinion installations, as well as general automotive, marine, and trailer applications. These high-strength bolts provide a substantial safety margin over standard Grade 8 hardware.

Key Features:

  • Fine thread design with precision 12-point heads for superior torque application
  • ARP 300 stainless steel or heat-treated 8740 chrome moly construction (black oxide finish)
  • Nominally rated at 180,000 psi tensile strength for exceptional clamping force
  • Polished stainless steel finish resists rust and corrosion
  • Includes matching washers for complete installation
  • Available in diameters from 1/4" to 1/2" or M6 to M12
  • Length options ranging from 1/2" to 6"

ARP fasteners are manufactured to exacting tolerances and deliver maintenance-free reliability with superior appearance. Perfect for critical fastening applications where strength, durability, and corrosion resistance are 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

5/16-24 x 2.25

Thread Size

5/16-24 in.

Underhead Length (in)

2.250 in.

Washers Included

Yes

Wrench Diameter

3/8 in.

Wrenching

3/8

your site was easy to navigate, no hoops to jump through

Great company to do business with! Ordered a Thule 916XTR bike rack for my car and their prices blew away everyone else on the 'net! Ordered on Sunday, they shipped on Monday and sent me a tracking number that night. Super fast shipping and great communication! I'll definitely be coming back to Autoplicity again!

Super fast shipping, easy to use site, would buy again from site

Order shipped 2 days after ordered <br>and hey gave me a tracking number which is cool<br>lets see hoe fast it will come

competitive prices and good selection. Will definitely look to this vendor when purchasing automotive parts in the future. I ordered a roof rack and it was very hard to find elsewhere and the few places I did find it, it was more expensive.. it was cheap and easy here. thanks :)

Lowest price on the Internet, good packaging and fast shipping.

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