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ARP 741-3750 Stainless Steel Bolt - 12-Point Kit 5-Pack

Manufacturer

Part Number

741-3750
Sale Price

$15.80

Estimated ship date Thursday, November 26

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Product Details

The ARP 741-3750 is a 5-piece kit of premium fine thread, 12-point bolts designed for a wide range of automotive, marine, and trailer applications. These fasteners are manufactured from specially alloyed ARP 300 stainless steel, offering superior strength and corrosion resistance compared to standard Grade 8 hardware.

Key Features:

  • Fine thread 12-point bolt design for improved grip and precise torque application
  • ARP 300 stainless steel construction with nominal 180,000 psi tensile strength
  • Polished stainless finish provides exceptional rust resistance and appearance
  • Maintenance-free performance in harsh environments
  • Includes matching washers for complete installation
  • Substantial safety margin over Grade 8 fasteners

ARP's stainless steel fasteners deliver both function and form, combining race-proven strength with a mirror-polished finish that resists corrosion without requiring any maintenance. The 12-point head design allows for easier positioning in tight spaces and ensures more accurate torque readings during installation.

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 3.75

Thread Size

5/16-24 in.

Underhead Length (in)

3.750 in.

Underhead Length (mm)

95.3mm

Washers Included

Yes

Wrench Diameter

3/8 in.

Wrenching

3/8

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