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Part number: 200-8635
Product Details
ARP 200-8635 Hex Nuts, Steel With Black Oxide Finish, Package Of 10 With 7/16 - 20 Thread Size And 5/8 Socket Size
Products specifications
Fastener Yield Strength (psi) 150,000 psi
Nut Finish Black oxide
Nut Material Steel
Nut Style Hex
Nylon Insert No
Quantity Sold as a set of 10.
Self-Locking No
Size 7/16-20
Socket 5/8
Thread Size 7/16-20 RH in.
Washers Included No
Wrench Diameter 5/8 in.

To maintain a reputation for "zero defects", ensure optimum quality control, and produce fasteners of exceptionally high quality, ARP controls all aspects of the manufacturing process, performing all operations in-house where they can be closely monitored. ARP takes extraordinary steps to produce the very finest products of their kind on the market today. These traditional style hex nuts are manufactured from the finest aerospace-quality steel, rated at 180,000 psi tensile strength, and have a black oxide finish. Each package contains ten nuts with a socket size of 5/8 and a thread size of 7/16 - 20.

  • Package contains 10 nuts, each of which meets ARP's exacting quality control standards
  • Rated at 180,000 PSI, which is considerably stronger than Grade 8 hardware
  • Constructed from the finest aerospace-quality steel with a black oxide finish
  • Thread size is 7/16 - 20, and socket size is 5/8
  • Traditional hex style nut is easy to use with standard tools
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Made it very easy to order.
Easy system to use and good pricing
Very easy to use and nice that you can pay with PayPal. Also the discount coupons and low price are great!
Easy steps go follow. I had a couple of hiccups in registering but overall it went well.
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