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ARP 752-4250 Stainless Steel Hex Bolt - Kit 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

752-4250
7 reviews
Sale Price

$15.88

Estimated ship date Thursday, November 26

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Product Details

The ARP 752-4250 is a 5-piece fine thread hex bolt kit engineered for premium fastening applications on automotive, marine, and trailer installations. These fasteners deliver professional-grade reliability for differential, ring and pinion, and general high-stress mounting applications.

Premium Materials and Construction:

  • Specially alloyed ARP 300 stainless steel construction with polished finish
  • Nominally rated at 180,000 psi tensile strength
  • Provides substantial safety margin over standard Grade 8 hardware
  • Fine thread design for precision applications
  • 12-point hex head design for superior grip and torque application

Features and Benefits:

  • Corrosion-resistant stainless steel requires zero maintenance
  • Polished stainless finish provides professional appearance
  • Includes washers for complete installation
  • Precision manufactured to exacting ARP tolerances
  • Suitable for high-vibration and high-stress environments

ARP fasteners are trusted by professional engine builders and mechanics worldwide for applications where failure is not an option. This 5-pack provides the quality and strength needed for critical mounting applications.

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

3/8-24 x 4.25

Thread Size

3/8-24 in.

Underhead Length (in)

4.250 in.

Underhead Length (mm)

108mm

Washers Included

Yes

Wrench Diameter

3/8 in.

Wrenching

3/8

They had an item that was somewhat hard to find at a reasonable price. Glad I found them.

I used a coupon code that was said to give me free shipping, I don't see any charge fire shipping until the very last page, then $10! Wow lucky I really need these

The best prices and fast shipping!

Quick and easy to pay. I used my Amazon account

Absolutely the best bargain you'll find! Don't pay retail mark up at the parts store, buy at Autoplicity and know you're saving money.<br>.

great service, even better price! Would recommend Autoplicity to anyone.

Easy website to shop on. Good phone support. Package will be arriving in a timely manner. All in all seems like a good company.

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