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Part number: 200-8650
Product Details
ARP 200-8650 Cylinder Head Fasteners
Products specifications
Fastener Yield Strength (psi) 120,000 psi
Nut Finish Cadmium
Nut Material Steel
Nut Style Hex
Nylon Insert No
Quantity Sold as a set of 10.
Self-Locking No
Size 3/8-24
Socket 9/16
Thread Size 3/8-24 RH in.
Washers Included No
Wrench Diameter 9/16 in.
Serrated Flange Nut

These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from premium-quality material, they are cad-plated. All general purpose nuts are rated 150,000 psi tensile strength.

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Definitely the best price that I found for the part that I needed!  Customer service was helpful and I got the piece FAST!  Thank you so much!
Great company..Great communication..Fast shipping. A+++++++++++++++.
Will do business again.
The best price I could find and it arrived in 2 days! I'll be back for more.
Great prices, quick ship thanks!
Return Policy
Returns are easy at THMotorsports
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