DuraDrive 2-3/4 in 9 Gauge Bright Concrete Nails - 50 lb/Box Bluetooth The whole hand makes contact 32646 Drilling & Driving Size:32*32 Precision machined exact fit

The whole hand makes contact with the handle and friction losses between the hand and the handle are avoided

Inner components made from non-corrosive materials

plus it includes a rounding button that rounds the measurement to the fraction that best suits the application and haptic feedback for loud jobsites

SPR449 and SPR456

DuraDrive 2 3 4 in 9 Gauge Bright Concrete Nails 50 lb Box Bluetooth The whole hand makes contact 32646 Drilling & Driving Size:32*32 Precision machined exact fit The whole hand makes contact with the handle and friction losses between the hand and the handle are avoided Inner components made from non corrosive materials