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ARP 651-2250 Stainless Steel Hex Bolt Kit - 5-Pack

Manufacturer

Part Number

651-2250
Sale Price

$14.73

Estimated ship date Wednesday, November 25

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 651-2250 is a premium 5-piece hex bolt kit designed for differential, ring and pinion, and general automotive, marine, and trailer applications. These fasteners deliver professional-grade performance with a substantial safety margin over standard Grade 8 hardware.

Key Features:

  • Constructed from specially alloyed ARP 300 stainless steel for superior corrosion resistance
  • Nominally rated at 180,000 psi tensile strength for exceptional clamping force
  • Beautifully polished stainless finish that resists rust and corrosion
  • Standard hex head design for easy installation with common tools
  • Includes matching washers for complete installation
  • Maintenance-free performance in harsh environments

ARP fasteners are precision-manufactured to exacting tolerances, ensuring consistent quality and reliability. Whether you're installing differential components, securing ring and pinion gears, or tackling general mechanical assemblies, these premium bolts provide the strength and durability that professional builders and enthusiasts demand.

Products specifications

Fastener Finish

Black oxide

Fastener Head Style

Hex

Fastener Material

Chromemoly

Fastener Yield Strength (psi)

170,000 psi

Material

Black Oxide

Quantity

Sold as a set of 5.

Size

5/16-18 x 2.25

Thread Size

5/16-18 in.

Underhead Length (in)

2.250 in.

Washers Included

Yes

Wrench Diameter

3/8 in.

Wrenching

3/8

Wow talk about FAST shipping...I placed the order...and the door bell rang for delivery!!! The electronic points and coil when in the FJ 4o in just a few minutes and work perfectly...THANKS so much! Larry in Montana

Super Fast checkout but delivery was slow

very quick and concise , great price, thanks

Have not recieved order yet, but price was good. Will see how long it takes and if I get the right product. Writing this review before arrivial.

Great pricing and quick shipping. I'll be using them again for sure.

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