- SL, length (mm): 3.5 x 0.6, 80*/4.5 x 0.8, 100/5.5 x 1.0, 113/7.0 x 1.2, 138* No continuous blade, square drive, impact cap and spanner aid- PH, length (mm):PH1, 80/PH2, 100- Incl. wall bracketSquare socket in the striking capThe version with a square socket in the striking cap allows transmission ...