My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

ARP 627-3500 Stainless Steel Bolts - 12-Point 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

627-3500
5 reviews
Sale Price

$25.80

Estimated ship date Thursday, November 26

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

These fasteners are manufactured from specially alloyed ARP 300 stainless steel or heat-treated 8740 chrome moly with a black oxide finish, delivering exceptional strength and corrosion resistance.

Key Features:

  • Nominally rated at 180,000 psi tensile strength for superior clamping force
  • 12-point head design provides multiple engagement angles for easier installation
  • Premium ARP 300 stainless steel or 8740 chrome moly construction
  • Substantial safety margin over standard Grade 8 hardware
  • Polished stainless steel finish resists rust and corrosion
  • Includes matching washers for complete installation
  • Maintenance-free performance in demanding environments

ARP fasteners are the gold standard in high-performance applications where reliability and strength are critical. The 12-point head design allows for precise torque application and works in tight spaces where socket clearance is limited. Each bolt is manufactured to exacting tolerances to ensure consistent clamping force and long-term durability.

Products specifications

Material

Black Oxide

Size

1/2-13 x 3.5

Wrenching

9/16

Great price!

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

Autoplicity had the cheapest price, I got my order in 3 business days, and let me know through email when they received my order, shipped my order, and completed my order. Was really impressed!

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

Very quick service and lowest price.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy