b'9032 90359030 9031 9033 9034MASTBASE BLOCKS OVER-THE-TOP9036 9037 9038FOOTBLOCKSSheave Fasteners Max line Maximum BreakingPartWidth Length Height Weight Fasteners requiredworking load loadNo. Description in mm in mm in mm in mm oz g in mm in mm lb kg lb kgMastbase Blocks 9030 45 mm Tulip Vertical Fixed Block 1 3/4 45 1 5/8 42 2 11/16 69 2 1/4 57 6.6 187 1/4 6 3 1/2 12 2750 1247 5500 24959031 60 mm Tulip Vertical Fixed Block 2 3/8 60 2 1/8 54 3 9/16 91 3 76 14 400 5/16 8 3 9/16 14 5000 2268 10000 45369032 75 mm Tulip Vertical Fixed Block 2 15/16 75 2 9/16 66 4 1/2 114 3 3/4 95 25.5 724 3/8 10 3 9/16 14 8000 3629 16000 7257Over-The-Top 9033 45 mm Tulip Over-the-Top Block 1 3/4 45 1 5/8 42 2 13/16 71 2 3/8 60 7.6 215 1/4 6 3 1/2 12 2750 1247 5500 24959034 60 mm Tulip Over-the-Top Block 2 3/8 60 2 1/8 54 3 5/8 92 3 1/8 80 16 456 5/16 8 3 9/16 14 5000 2268 10000 45369035 75 mm Tulip Over-the-Top Block 2 15/16 75 2 9/16 66 4 9/16 116 3 7/8 99 29 830 3/8 10 3 9/16 14 8000 3629 16000 7257 Footblocks9036 45 mm Tulip Foot Block 1 3/4 45 2 50 3 9/16 91 1 5/8 41 6 172 5/16 8 3 1/2 12 2200 998 4400 19969037 60 mm Tulip Foot Block 2 3/8 60 2 5/8 67 4 9/16 116 2 1/16 53 13 366 3/8 10 3 9/16 14 3600 1633 7200 32669038 75 mm Tulip Foot Block 2 15/16 75 3 1/4 83 5 5/8 143 2 9/16 65 23 660 7/16 12 3 9/16 14 5750 2608 11500 521661'