Wing nuts INOX STAINLESS STEEL with retaining chain, technopolymer MATERIAL Glass-fibre reinforced polyamide based (PA) technopolymer, grey-black colour, matte finish. Elastic retaining ring in acetal based technopolymer (POM), black colour. BOSS CAP Polyamide based (PA) technopolymer, grey-black colour, matte finish, press-fit assembly, removable by a screwdriver. 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 -- EWN-B-LP: brass boss, threaded through hole. -- EWN-SST-LP: AISI 303 stainless steel, threaded pass-through hole. -- EWN-p-LP: zinc-plated steel threaded stud, chamfered flat end according to UNI EN ISO 4753:2012 (see Technical data on page A-10). -- EWN-SST-p-LP: AISI 303 stainless steel threaded stud, chamfered flat end UNI EN ISO 4753:2012 (see Technical data on page A-10). FEATURES AND APPLICATIONS The elastic retaining ring, housed in the groove of the wing nut can turn freely. The coiled ring connects the elastic retaining ring to the chain. Suitable where it is necessary to prevent the loss of the wing nut. For applications in which the fixing of the chain is at a position higher than that of the wing nut, it is advisable to leave it with slack movement to prevent the ring from touching the wing nut. EWN-B-LP EWN-SST-LP SPECIAL EXECUTIONS ON REQUEST -- Chain in different lengths. -- Wing nut with stainless steel cable GN 111 (see page -), GN 111.2 (see page -), GN 111.4 (see page -). Clamping elements # "Max limit Tightening torque" means the max torque value at which the metal insert, in normal conditions of use, is perfectly and strongly anchored to the plastic material. 7/2020 Models all rights reserved in accordance with the law. Always mention the source when reproducing our drawings and photos.

Wing nuts EWN-p-LP EWN-SST-p-LP EWN-p-LP Code EWN-SST-p-LP Description # "Max limit Tightening torque" means the max torque value at which the metal insert, in normal conditions of use, is perfectly and strongly anchored to the plastic material. Models all rights reserved in accordance with the law. Always mention the source when reproducing our drawings and photos. Clamping elements