ARP M9 ID .812 OD chamfer black washer 200 114-4201 Head Studs w/12-Point Nuts

114-4201 Head Studs w/12-Point Nuts Specifications

262-265-267-302-305-307-327-350

Race-tested and proven to deliver higher output for super performance engines

Flex-Vent design minimizes friction

All the features of our premium ductile series rings

ARP M9 ID .812 OD chamfer black washer 200 114-4201 Head Studs w/12-Point Nuts200 M9 ID . 812 OD chamfer black washer Specifications Hardened Yes Inside Diameter Chamfer Yes Washer Finish Black oxide Washer Inside Diameter (in.) 0. 354 Washer Inside Diameter (mm) 9 Washer Material Chromoly Washer Outside Diameter (in.) 0. 812 Washer Outside Diameter (mm) 20. 624 Washer Thickness (in.) 0. 12 Washer Thickness (mm) 3. 048 Applies to: