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ARP 400-8704 High-Performance Coarse Thread Hex Nut

Manufacturer

Picture for manufacturer ARP

Part Number

400-8704
5 reviews
Sale Price

$4.43

1 left at this price

delivery box

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 400-8704 is a precision-engineered coarse thread hex nut designed for high-performance automotive and racing applications where reliability is critical. Constructed from premium aerospace-quality alloy steel, this fastener delivers exceptional strength and durability under extreme conditions.

Key Features:

  • Aerospace-quality alloy steel construction for maximum reliability
  • Rated at 180,000 psi tensile strength for demanding applications
  • Black oxide finish provides corrosion resistance and professional appearance
  • Manufactured to ARP's stringent quality control standards
  • Coarse thread design for general-purpose use
  • Precision machined for accurate fitment and consistent torque values

ARP fasteners are trusted by professional engine builders and racers worldwide. Each hex nut is individually inspected to ensure it meets the exacting tolerances required for critical engine and drivetrain applications. The black oxide coating not only enhances corrosion resistance but also provides a uniform, attractive finish.

Products specifications

Fastener Yield Strength (psi)

180,000 psi

Notes

Flanged nut.

Nut Finish

Polished

Nut Material

Stainless steel

Nut Style

Hex

Nylon Insert

No

Quantity

Sold individually.

Self-Locking

No

Size

3/8-16

Thread Size

3/8-16 in.

Washers Included

No

Wrench Diameter

9/16 in.

Order 11001 was placed on Thurday and was shipped out on Monday. The item was cheaper than anywhere else on the web. I look forward to getting my new side steps. Thanks Autoplicity.

Easy to use website, great communication, and product was exactly as described.

Quick and easy.

Everything went smoothly, love the prices and the ease of transaction, hope to buy from you real soon, Nice people.

Ordered a VP Racing fuel container and fill tube late Friday and it's already on the way. <br>Best price online and very quick service. Great transaction will definitely order from vendor again. <br>Thanks Autoplicity.

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