Male dual-stem, double adjustable rings

Cod. Ref. Ø F Ch E E1 L L1 L2 L3 P Conf.
E2L57001 757 4 M5 9 9.5 9.5 40.4 30.2 11.5 5.8 4.5 10
E2L57002 757 4 1/8 13 14 9.5 42.6 41 15.5 7.8 6 10
E2L57007 757 6 M5 9 9.5 11.3 47 30.2 11.5 5.8 4.5 10
E2L57008 757 6 1/8 13 14 11.5 46 41 15.5 7.8 6 10
E2L57009 757 6 1/4 16 18 11.5 49 46.4 17.2 8.6 8 10
E2L57010 757 8 1/8 13 14 13.8 49.6 41 15.5 7.8 6 10
E2L57011 757 8 1/4 16 18 13.8 53 46.4 17.2 8.6 8 10
E2L57012 757 8 3/8 20 21 13.8 57 56.8 21.4 10.7 9 10
E2L57013 757 10 1/4 16 18 16.5 62.8 46.4 17.2 8.6 8 10
E2L57014 757 10 3/8 20 21 16 65.6 56.8 21.4 10.7 9 10
E2L57016 757 12 3/8 20 21 19.5 70.6 56.8 21.4 10.7 9 10
E2L57017 757 12 1/2 25 26 19.5 74 64 24 12 11 10