Guaranted to meet or exceed federal spec #GGW-00686
CR-MO steel ratchet gears for long life
All parts, including shaft, are heat treated, carbonized quenched and twice tempered for long life and accurate performance
Nickel and chrome plated sandblasted shaft to reduce metal fatigue
Metric scale included
Warranty on calibrations: 90 days
Length: 18.25
WARNING: This product can expose you to chemicals including NICKEL (METALLIC), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.