5-Pack Bolt Kit, 12-Point Head S/S Fire Systems - Fuel or ignition control

- Fuel or ignition control options

Sealed or open-type radiator systems

This kit contains buffer seals

2011 Mercedes-Benz E500 5

6L From 7/14

5-Pack Bolt Kit, 12-Point Head S/S Fire Systems - Fuel or ignition control3 8" UNC x 4. 250" UHL With 3 8" Socket Head Part Number : AR613 4250 Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. ARP's specially alloyed stainless steel bolts and heat treated 8740 chrome moly bolts with black oxide finish 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