– brass for sizes 70 and 160 with fixing holes with countersunk to accept;<BR>- counersunk bolts with internal hexagon DIN 912-M5 or M6 respectively;<BR>- black-oxide forged steel for sizes from 360 to 3100.
|Features and applications||
All moving parts are lubricated with special grease.<BR>GN 842 plunger clamps can be used for very high holding forces thanks to their massive and sturdy body.
Oil-resistant, solid plastic, red colour.
Zinc-plated case-hardened steel C10, blue passivated.
Zinc-plated steel, blue passivated.