Main specifications
Material
Glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish.
Standard executions
- CTL.476-B: brass boss, threaded blind hole.
- CTL.476-FP: brass boss, threaded through hole.
- CTL.476-p: zinc-plated steel threaded stud, chamfered flat end according to UNI 947 : ISO 4753 (see Technical data).
General information
Features and applications
These wing knobs allow high tightening torque values and a comfortable grip, thanks to the elongated hub.