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ARP 744-2750 Black Oxide Chrome Moly Bolt Kit 12-Point 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

744-2750
4 reviews
Sale Price

$16.77

Estimated ship date Thursday, November 19

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Product Details

The ARP 744-2750 is a premium 5-piece bolt kit featuring heat-treated 8740 chrome moly construction with a corrosion-resistant black oxide finish. These high-performance fasteners are designed for general automotive, marine, and trailer applications where superior strength and reliability are required.

Key Features:

  • Heat-treated 8740 chrome moly steel construction
  • Black oxide finish for corrosion resistance
  • 12-point head design for improved grip and torque application
  • Rated at 180,000 psi tensile strength—exceeding Grade 8 specifications
  • Fine thread configuration for enhanced clamping force
  • Includes washers for complete installation

ARP's specialized heat treatment process and premium materials ensure exceptional durability and consistent performance in demanding applications. These fasteners provide a significant safety margin over standard hardware, making them ideal for high-stress installations on engines, drivetrains, suspension components, and other critical assemblies.

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

3/8-24 x 2.75

Thread Size

3/8-24 in.

Underhead Length (in)

2.750 in.

Underhead Length (mm)

69.9mm

Washers Included

Yes

Wrench Diameter

7/16 in.

Wrenching

7/16

Great Price! Fast shipping and processing! Cant ask for more! A+

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Autoplicity has a great selection of parts, great companies and great prices. Shipping was very fast and payment very easy. Will be shopping here in the future.

Super fast shipping.<br>I ordered husky front and rear floor mat for 2012 Prius.<br>It was delivered in 2 business days.<br>The product quality is very good.<br><br>Thank you,

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