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ARP 671-1002 Metric Stainless Steel Bolt - 12-Point Kit 5-Pack

Manufacturer

Part Number

671-1002
Sale Price

$12.77

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 671-1002 is a premium 5-piece metric bolt kit featuring 12-point heads for superior wrench engagement. These high-performance fasteners are manufactured from specially alloyed ARP 300 stainless steel, delivering a tensile strength nominally rated at 180,000 psi—significantly exceeding Grade 8 hardware specifications for enhanced safety and reliability.

Key Features:

  • ARP 300 stainless steel construction with exceptional corrosion resistance
  • 12-point head design provides multiple wrench positions for easier installation
  • 180,000 psi tensile strength for superior clamping force
  • Polished stainless finish offers outstanding appearance and rust resistance
  • Includes washers for complete installation
  • Maintenance-free performance in automotive, marine, and trailer applications

ARP fasteners are engineered for differential, ring and pinion, and general high-stress applications where component security is critical. The stainless steel construction ensures long-term durability without the need for protective coatings or ongoing maintenance, making these bolts ideal for both performance and restoration projects.

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

M8 x 1.25 x 25

Underhead Length (in)

0.984 in.

Underhead Length (mm)

25mm

Washers Included

Yes

Wrench Diameter

10mm

Wrenching

10mm

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