Adjustable length from 137.5 to 157.5 and 197.5 mm
For spark plugs with key size 20.8 / 13/16?.
retention rubber
american dimensions
Ball groove drive
Surface: chrome
Drive: 10 mm (3/8 inch) square
Outlet: external hexagonal profile
Width between planes: 20.8 mm - 13/16?.
Dimensions / length: 197.5 mm
Diameter d1 (at outlet): 29 mm
Diameter d2 (at drive): 16 mm
Net weight (kg): 0.27kg
For manual operation PROFILE: HEXAGONAL SIZE / SIZE: 20.8 MM DRIVE: 3/8 INCH LENGTH: 137.5 FOR IMPACT GUNS: NO MAGNETIC: YES PIN TO RELEASE: NO INSULATED VDE: NO