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ARP AP5250-1LB 1/2 Inch Universal Stud 5.250 Inch Long Broached Chromoly

Manufacturer

Picture for manufacturer ARP

Part Number

AP5250-1LB
7 reviews
Sale Price

$6.78

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The ARP AP5250-1LB is a high-quality individual performance stud designed for demanding engine applications. This universal stud is manufactured from premium chromoly steel and features a durable black oxide finish for corrosion resistance.

Key Features:

  • 1/2-13 and 1/2-20 inch thread sizes for versatile installation
  • 5.25 inches in overall length with broached ends for easy installation
  • Precision centerless-ground and thread-rolled to Mil-S-8879 specifications
  • Chromoly steel construction for superior strength and durability
  • 180,000 psi tensile strength rating for maximum clamping force
  • Black oxide finish provides excellent corrosion protection

ARP individual studs are manufactured with the same exacting quality control standards as complete stud kits, making them ideal replacements for lost or damaged studs in main cap and cylinder head applications. This stud can be used across various engine builds and is commonly utilized in high-performance and racing applications. Nuts and washers are sold separately.

Products specifications

Base Thread Size

7/16-14 in.

Effective Stud Length (in)

5.250 in.

Fastener Finish

Black oxide

Fastener Material

8740 chromoly

Notes

Used in iron blocks. Check application for aluminum block fitment.

Nuts Included

No

Quantity

Sold individually.

Top Thread Size

7/16-20 in.

Washers Included

No

Very competitive prices and fast FREE shipping! Will do business with Autoplicity again!

Prices were very fair, had to check back a few times to the listing to determine if item was sold in pairs and/or individually. Overall however the product looks good.

I bought gauges from here and it was the best price around. They shipped it quickly and it should be here soon. Ill buy from here again.

Best auto prices online.

BEST PRICE AROUND, HANDS DOWN. Shipping was fast and communication was impeccable. THANKS FOR THE PROFESSIONALISM.

Very good website. Easy to use. found the parts i needed and the order process was very easy since i could just login using my amazon account. Very convenient. Received my parts in a week.

I ordered this product and Wednesday in the morning and it was on my door step Thursday morning with regular shipping. The ordering process was super easy and the price was $35 cheaper than any other online retailer. The Rack is awesome, easy to assemble took me about 20 minutes by myself, put on my jeep hooked up the bikes and off I went, fantastic design, I highly recommend the Rola NV2 bike rack and highly recommend Autoplicity

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