Impact drivers that produce greater amounts of torque, such the FLEX 24-volt impact driver and Milwaukee M18 Fuel 2953-20 Impact Driver, can more easily drive larger fasteners, such as large bolts ...

Impact drivers that produce greater amounts of torque, such the FLEX 24-volt impact driver and Milwaukee M18 Fuel 2953-20 Impact Driver, can more easily drive larger fasteners, such as large bolts ...

The basics of shoulder-screw ... -undercut depth to 0.006 to 0.015 in. smaller than the shoulder diameter and head-undercut width to 0.025 in. for small screws and 0.042 in. or greater for large ...

This mounting technique conceals the large screw heads that hold the unit in place. The technique for mounting a towel bar to a wall depends on the type of wall.