b'Stainless steel blocksB E N E F I T S1 2 3 Large range covering all applicationsLightness, reliability and good performance Wide choice of fastenings Perfect for dinghies and cruising yachts 4 5 67 8 9N PartDescription Height Width Thick.W.L. B.L. Weight # mmmm mm KgKg KgSHEAVE DIA 18 MM - ROPE SIZE 6 TO 8 MM1 30018 Single block 45 21 11 200 500 0.0162 30118 Single with becket 57 31 11 200 500 0.022SHEAVE DIA 19 MM - ROPE SIZE 6 MM3 30019 Single with eye 38 19 8 200 500 0.012 10 11 12SHEAVE DIA 24 MM - ROPE SIZE 4 TO 6 MM4 30024 Single with shackle 56 25 15 200 500 0.0215 31124 Single block 42 25 15 200 500 0.0146 30124 Single with becket and shackle 70 25 15 200 500 0.0267 31224 Single with becket 56 25 15 200 500 0.0148 30224 Single with V cleat, becket and shackle 70 33 15 200 500 0.0349 30324 Single with V cleat and becket 56 33 15 200 500 0.028 13 14 1510 30424 Double with shackle 56 25 19 200 500 0.03011 30524 Double with becket and shackle 70 25 19 200 500 0.03712 30624 Double with V cleat, becket and shackle 70 33 19 200 500 0.04713 30724 Triple with shackle 56 25 27 200 500 0.04014 30824 Triple with becket and shackle 70 25 27 200 500 0.06015 30924 Triple with V cleat, becket and shackle 70 33 27 200 500 0.060 16 17 18SHEAVE DIA 25 MM - ROPE SIZE 8 TO 10MM16 30025 For 25 mm stanchion 65 53 21 280 400 0.04917 30125 For 25 mm stanchion, pivoting 95 53 21 280 400 0.07018 30425 Swivel with clevis 59 25 21 200 300 0.036SWIVEL SHACKLE BLOCKS19 30225 Flat 25 mm dia sheave 50 50 32 240 600 0.036 19 20 2130325 Curved 25 mm dia sheave 50 50 40 240 600 0.03620 30136 Removable 36 mm dia sheave 36 65 58 800 2000 0.168WIRE BLOCK WITH ALUMINIUM SHEAVE21 31024 24 mm diasheave, for 3 mm wire 42 25 11 140 350 0.01930036 36 mm diasheave, for 4 mm wire 66 39 11 200 500 0.05030050 50 mm diasheave, for 5 mm wire 75 50 12 320 800 0.08430070 70 mm diasheave, for 7 mm wire 105 70 17 1200 2500 0.222 22 23 2422 30071 70 mm diasheave, for 7 mm wire 150 70 17 1200 1790 0.298SHEAVE DIA 45 MM - ROPE SIZE 10 MMMast step blocks sheave dia 45 mm23 30045 Single with clevis pin 75 50 24 560 1000 0.07624 30145 Swivel with clevis 105 50 24 560 1000 0.104Land-yacht blocks (curved) sheave dia 50 mm25 31045 Single 85 50 24 320 800 0.10426 31145 Single with becket 108 50 24 320 800 0.106 25 26WL: working load - BL: breaking load'