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Part number: 645-3500
Product Details
ARP 645-3500 Differentials & Ring & Pinions
Products specifications
Fastener Finish Black oxide
Fastener Head Style 12-Point
Fastener Material Chromemoly
Fastener Yield Strength (psi) 170,000 psi
Material Black Oxide
Quantity Sold as a set of 5.
Size 7/16-14 x 3.5
Thread Size 7/16-14 in.
Underhead Length (in) 3.500 in.
Washers Included Yes
Wrench Diameter 1/2 in.
Wrenching 1/2
Standard 12Point Bolt
5Pieces

Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed ARP 300 stainless steel and heat-treated 8740 chrome moly bolts (black oxide finish) are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware.

Whats more, you cant beat the gorgeous looks of ARPs specially polished stainless steel fasteners, and their ability to resist rust. Theyre truly maintenance free!

You can get 5-packs (washers included) of any diameter bolt from 1/4 to 1/2 or M6 to M12 in lengths ranging from 1/2 to 6, with ARP12-point heads. Matching nuts are also available

Reviews
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K
I could not find this part and I needed help so I called in . A gentleman named Hector helped me out and made things easier for me.
D
Good description of parts. Now to hope what I get fits.
J
Great company to do business with!  Ordered a Thule 916XTR bike rack for my car and their prices blew away everyone else on the 'net!  Ordered on Sunday, they shipped on Monday and sent me a tracking number that night.  Super fast shipping and great communication! I'll definitely be coming back to Autoplicity again!
B
Trustworthy seller. This is my second order. Got it quickly. good job!
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