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ARP 750-3500 Stainless Steel Hex Bolt - Kit 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

750-3500
4 reviews
Sale Price

$14.34

Estimated ship date Thursday, November 26

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Product Details

The ARP 750-3500 is a 5-piece fine thread hex bolt kit engineered for high-performance automotive, marine, and trailer applications. These premium fasteners are manufactured from specially alloyed ARP 300 stainless steel, offering exceptional corrosion resistance and a polished, professional appearance that remains maintenance-free.

Key Features:

  • Premium ARP 300 stainless steel construction with superior rust resistance
  • Nominally rated at 180,000 psi tensile strength for substantial safety margin over Grade 8 hardware
  • Fine thread hex bolt design for secure, precise fastening
  • Includes washers for complete installation
  • Polished stainless finish provides excellent appearance and long-term durability
  • 5-piece kit suitable for differential, ring and pinion, and general high-strength fastening applications

ARP fasteners are trusted by professional engine builders and enthusiasts worldwide for their consistent quality and reliability. Whether you're assembling drivetrain components or securing critical hardware, these bolts deliver the strength and corrosion protection demanded by high-performance 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

1/4-28 x 3.5

Thread Size

1/4-28 in.

Underhead Length (in)

3.500 in.

Underhead Length (mm)

88.9mm

Washers Included

Yes

Wrench Diameter

5/16 in.

Wrenching

5/16

Wow. Ordered it on a Wednesday got it in 2 days....amazing....and to top it off my mandrel bent ss tubing was packaged infinitely better then I would of imagined. The price was amazing. I literally have no complaints. I will definitely order again. I will say that items on their website were not labeled well so I used vibrants website to look up part numbers so I could get the right parts. Search engine wouldn't bring up items via part number. Kinda confusing but for all I got simply awesome.

Adequate.

Great site Fast service and low price.

Very good prices and good shipping prices. found my parts cheaper then any place else. Thanks to Autoplicity for filling my order #8498 of 4/02/12 quickly and accurately. I will be back.

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