1 3

ARP Fasteners

ARP 643-3500 7/16-14 X 3.500 12PT Black Oxide Bolts

ARP 643-3500 7/16-14 X 3.500 12PT Black Oxide Bolts

ARP643-3500
$54.45 AUD
$86.45 AUD $54.45 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

ARP 12PT 8740 CHROMOLY BOLTS 7/16"-14 RH x 3.500" UHL BLACK SET OF 5 ARP643-3500

Now you can use premium-quality ARP chromoly fasteners to install most anything on a car, boat, or trailer. These specially heat-treated 8740 chromoly bolts feature a black oxide finish. They are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. What's more, you can't beat the gorgeous looks of ARP fasteners and their ability to resist rust. They're truly maintenance-free!

Specs:
Thread Size: 7/16-14 in.
Underhead Length (in): 3.500 in.
Fastener Head Style: 12-point
Fastener Material: Chromoly
Fastener Finish: Black oxide
Fastener Yield Strength (psi): 170,000 psi
Wrench Diameter: 7/16 in.
Washers Included: Yes
Quantity: Sold as a set of 5.



Manufacturer Part Number:

View full details

Why shop with Engine Master?

  • Quality Brands

    We only sell quality genuine products - with brand names you can trust, you know that you are getting the best products for your build complete with limited manufacturers warranty

  • Fast & Efficent

    We use a number of great couriers to get your parcel to you ASAP! In a rush? Give us a call and ask about an 'expedited order' or enquire on current ETAs!

  • Zero Regret - Hassle Free Returns

    We accept returns for up to 30 days, our returns are hassle free when following our return guidelines and policies and most items can even come back on our capped price Australia Post returns, making it a cost effective process to send your item back if it's not quite right.

  • Experienced Team

    Our team are all passionate about the Automotive Industry and involved with lots of avenues of Motorsports. We have mechanics, engine builders and die-hard enthusiasts here to answer your questions or give you expert advice for your ride - just give us a call!

1 4

Found a better deal elsewhere?

We try to keep our pricing competitive for all our customers - if you have found a better deal elsewhere, send us an email here and we will do our best to match offers.
(Ensure you include the part number and a link to the competitors price!)