This Rotor/Disc Lock (Gray) has a long throat, a 10mm pin, a hardened metal construction and measures 2-3/4" from pin to the edge of rotor.
TRIMAX Hardened Metal Disc Lock 10mm PIN (Long Throat) w/ Pouch - CHROME
TRIMAX Hardened Metal Disc Lock 10mm PIN (Long Throat) w/ Pouch - CHROME