FOAM MODULE 2/3 6 OPEN PIPE WRENCHES 6/12 SIDE

Module with 6 polished through box spanners 6/12-flat in mm (93-SD...) covering a size range going from 21 to 30 mm designed for powerful tightening.
Through head enabling passage over threaded rods and protruding rings.
12 flats on elbow side, 6 flats on long side.
Forged Chrome Vanadium steel.
SAM Surface Drive punching avoiding nut peening.
Thin shape to facilitate access to nuts.
Glossy polished finish. The spanners are stored in a made-to-measure foam tray.