EWN. Wing nuts, clamping keys - Reinforced technopolymer keys for secure and effective fastening

Standard Executions EWN-B: brass socket, through hole with thread, with cap. EWN-SST: stainless steel socket AISI 303, through hole with thread, with cap. EWN-FP: brass socket, through hole with thread, without cap. EWN-SST-FP: stainless steel socket AISI 303, through hole with thread. EWN-p: bright zinc-plated threaded rod with a rounded end according to table UNI 947: ISO 4753 (see Technical Data), with cap. EWN-SST-p: stainless steel threaded rod AISI 303, rounded end according to table UNI 947: ISO 4753 (see Technical Data), with cap.