ARP 1/2"-20 x 4.250 hex black oxide bolts (716-4250) Valve Stems The "IS" stands for "Intelligent

The "IS" stands for "Intelligent Sport

3" or 4" wide x 10-foot rolls

Manufacturer's Part Number: CR4594SM

2018 Mercedes-Benz B200d 2

Manufacturer's Part Number: H9902500155

ARP 1/2"-20 x 4.250 hex black oxide bolts (716-4250) Valve Stems The "IS" stands for "IntelligentARP 1 2" 20 x 4. 250 hex black oxide bolts (716 4250) ARP Chromoly Bolts 716 4250 Now you can use premium quality ARP chromoly bolts to install most anything on a car, boat, or trailer. These specially heat treated 8740 chromoly fasteners feature a black oxide finish. They're nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. The bolts are available in a wide range of thread sizes,