Milton S-576D Pro Digital Pistol Grip Inflator Gauge Dual Head Chuck And 15" Hose - 255 PSI Stands you can use 1/2" drive

you can use 1/2" drive ratchet to help with indexing the wrench onto the tensioner and for compressing the tensioner back

"Super Clutch" new patented design with ball bearings between the hammers

1–1/8'' and 1–1/4'' thin–wall deep

Comfortable ergonomic design

Re-powering the circuit can also be done manually

Milton S-576D Pro Digital Pistol Grip Inflator Gauge Dual Head Chuck And 15" Hose - 255 PSI Stands you can use 1/2" driveOptimize your tire pressure accuracy with this digital inflator gauge, made with a LCD screen measuring in increments of 0. 1 PSI and backlit for better measurement reading in dark environments Turns on automatically when it detects pressure and includes an Auto shut off feature after 15 seconds that saves on battery life Digital Inflator Gauge w rugged comfort grip handle 2 AAA Batteries (already inserted)