Lever body

Glass-fibre reinforced polyamide based (PA) technopolymer, grey-black colour, matte finish.

Push button

Technopolymer, grey-black colour, polished finish

Elastic fork and elastic ring

Acetal resin based (POM) technopolymer, black colour.

Retaining chain

Ball cable and coupling heads in acetal resin based (POM) technopolymer, black colour.

NERINOX treated stainless steel ring with two coils.

Head fastening by means of a self-tapping screw Ø4.8 mm UNI EN ISO 7050 or a M5 countersunk-head screw UNI EN ISO 10642.

Standard executions

Glass-fibre reinforced technopolymer clamping element with retaining pin, black colour, with knurling on the protruding part to make initial tightening easier. AISI 302 stainless steel return spring.

• ERX-SST-LP: AISI 303 stainless steel boss, threaded blind hole.

• ERX-SST-p-LP: AISI 303 stainless steel threaded stud, chamfered flat end UNI 947 : ISO 4753 (see Technical data).