
ARP hex nuts are made from aerospace-quality material. They are available in chromoly or stainless steel, with hex-style heads. They come in many sizes to meet just about all of your needs and are rated at 180,000 psi tensile strength.
ARP Hex Nut - 1/2-20 (1) 200-8607 at low everyday prices. Be sure to check out all of our products from ARP including ARP Nuts (Hex).
Product Description: Nut, 1/2-20" Thread, 3/4" Hex Head, Chromoly, Black Oxide, Universal