Carpenter Stopper (for use with wire rope)

Pattern Wedge Rope Diameter Proof Load tonnes Recommended S.W.L. tonnes Metric Imperial 17MK III A 76 3 112.5 75 72 2 13/16 B 68 2 11/16 18MK III A 64 2 1/2 82.5 55 B 60 2 3/8 19MK III A 56 2 1/4 60 40 B 54 2 1/8 20MK III A 52 2 52.50 35 B 48 1 7/8 21MK III A 44 1 3/4 37.50 25 B 40 1 9/16 30 1 1/2 C 36 1 13/32 25.50 17 35 1 3/8 D 32 1 1/4 30 1 3/16 23MK III A 28 1 1/8 15 10 26 1 B 24 15/16 22 7/8 24KM III> A 20 13/16 7.50 5 19 3/4 B 18 11/16 16 5/8 14 9/16 C 13 1/2 3.75 2.5 12 15/32 11 7/16 D 10 13/32 9 3/8 8 5/16