No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
August Sale: $51.92
In Stock
May ship from manufacturer
Free Shipping
Part number: 646-4000
Product Details
ARP 646-4000 Fasteners - Hex Bolts
Products specifications
Material Stainless Steel
Size 1/2-13 x 4
Wrenching 9/16
Standard Hex 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
Add your review
R
This is a difficult item to locate. The description listed "handle" but the item is a headlamp. The 1-800 person was very helpful and I placed the order. So far, very satisfied.
T
it was made a lot easier buy utilizing my Amazon account for the transaction
W
You had the part I could not find anywhere locally
F
This is the best price that I found on the AEM methanol injection kit! I and searched all over! Fast shipping and processing! I would buy from again!!
Show All Reviews
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