Material

Glass-fibre reinforced polypropylene based (PP) technopolymer, black colour, matte finish.

Boss cap

• ECB.I: polyester based technopolymer (PBT) in Elecolors colours, glossy finish, press-fit assembly. Supplied.

Available also as accessory sold separately (see table).

Standard execution

Black-oxide steel boss, H7 reamed hole.

Revolving handle I.631+x in technopolymer, not removable.