ARP Insert Washers - 7/16 ID x .875 OD (10) GBDM1 Shaft bolt holes are 1/2"

Shaft bolt holes are 1/2" diam- ALL57906 eter

One 1-1/4 in Mounting Hole

tubes are black anodized for appearance and corrosion resistance

Shoulder flex panels allow for fully floating 360 degree arm rotation

ARP Insert Washers - 7/16 ID x .875 OD (10) GBDM1 Shaft bolt holes are 1/2"ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Head Bolt Washer 0. 875 in