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ARP 627-1250 Stainless Steel Bolt - 12-Point Set 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

627-1250
5 reviews
Sale Price

$16.24

Estimated ship date Thursday, November 26

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

These high-performance fasteners are designed for automotive, marine, and trailer applications where strength, corrosion resistance, and aesthetics matter.

Key Features:

  • Nominally rated at 180,000 psi tensile strength for exceptional safety margin over Grade 8 hardware
  • Premium ARP 300 stainless steel construction resists rust and corrosion
  • 12-point head design provides superior grip and precise torque application
  • Polished stainless finish delivers professional appearance
  • Includes washers for complete installation
  • Maintenance-free performance in harsh environments

ARP fasteners are precision-manufactured to exacting tolerances, making them ideal for cylinder head installations, engine builds, and critical fastening applications where reliability cannot be compromised. Each bolt is engineered to provide consistent clamping force and superior durability compared to standard hardware.

Products specifications

Material

Black Oxide

Size

1/2-13 x 1.25

Wrenching

9/16

Very easy

Great price, exactly what I needed. I will definitely return to Autoplicity for future autoparts orders! Thanks!

My son lives about 1500 miles from me. He had asked me to get him an Industries SuperFlow Hi-Volume Air Compressor for Christmas. <br>With a couple of click on my computer, the compressor was ordered to be shipped to him and was paid for. He had the exact compressor he requested within five days.(and that included the weekend)<br>One word sums up my experience---EASY

Lowest price on the Internet, good packaging and fast shipping.

Very quick service and lowest price.

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