Strong Hand MAPCH300 Magnetic Pipe Centering Head/Alignment Pin Combo Kit Grommet Template Rail Dimensions: 1-9/64 Inches x

Rail Dimensions: 1-9/64 Inches x 23/64 Inches

but most importantly

Bow type handle

Most compact flat-head angle grinder for working at acute angles down to 43°

Strong Hand MAPCH300 Magnetic Pipe Centering Head/Alignment Pin Combo Kit Grommet Template Rail Dimensions: 1-9/64 Inches xQuickly pop the self aligning pin heads onto flange holes and level with the built in bubble vial no need to take off your gloves and fiddle with screws. This magnetic centering and alignment tool secures itself with super strong magnets, eliminating the need for traditional threaded assembly while providing reliable hold on ferrous surfaces. Wide adaptability for a broad range of flange and pipe diameters; designed for use with ferrous materials