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ARP 660-1017 Metric Hex Bolt Kit 5-Piece Stainless Steel

Part of: ARP Stainless Steel Hex Bolt

Other options in this family: ARP 623-1250 ARP 661-1008 ARP 622-0750 ARP 651-0750 ARP 621-0515

Manufacturer

Picture for manufacturer ARP

Part Number

660-1017
13 reviews
Sale Price

$11.43

In Stock (10+)

delivery box

Usually delivered within 2 days

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Product Details

The ARP 660-1017 is a premium 5-piece metric hex bolt kit designed for high-performance applications on cars, boats, and trailers. These professional-grade fasteners deliver exceptional strength and durability where standard hardware falls short.

Key Features:

  • Constructed from specially alloyed ARP 300 stainless steel for superior corrosion resistance
  • Nominally rated at 180,000 psi tensile strength, exceeding Grade 8 specifications
  • 12-point hex head design for improved grip and torque application
  • Polished stainless steel finish provides attractive appearance and rust-free performance
  • Includes matching washers for complete installation
  • Maintenance-free construction ideal for marine and automotive environments

ARP fasteners are engineered to provide a substantial safety margin over conventional hardware, making them the preferred choice for differential, ring and pinion installations, and other critical fastening applications. The stainless steel construction ensures long-lasting performance without the need for protective coatings or regular maintenance.

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

M6 x 1.00 x 16

Underhead Length (in)

0.630 in.

Underhead Length (mm)

16mm

Washers Included

Yes

Wrench Diameter

8mm

Wrenching

8mm

Easy!

Sweeet

The site was very easy to use; the ordering process flowed very well. The part was properly displayed for comparison to the original part.

Piece of cake transaction. Very pleased.

na

Great site very easy to use and had the part I need

Surprised at the speed of delivery. I will be a return customer.

I like this site has very low prices and great products

Found my fender flares easy made payment and shipped right away received my product in 2 days gr8 seller will do business again

I ordered new leaf springs for my Jeep Cherokee. Its already headed out to me. Ordering was nice and easy. I'll post more once i get it.

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.

Good experience...autoplicity had the most competitive prices for both my jk wrangler daystar dash panel and a smitybilt inclinometer...would have likes shipping to be a little quicker, but overall good

Very good

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