– 15 – BLOCK DIVISION, INC. FLATMOUNTTRIPLESHEAVE MODEL NUMBER MAXIMUM CABLE SIZE A B C D E F G H K L Y WORKING LOAD WEIGHT EACH 01558-3 3/16" 1" 1 1/2" 7/16" 3 1/16" 2 9/16" 11/16" 1 5/8" 1 7/8" 1 1/8" 1 3/8" 1 3/4" 525 lbs 0.65 lbs 02058-3 3/16" 1 1/2" 2" 7/16" 3 1/16" 2 9/16" 11/16" 2 1/8" 2 3/8" 1 1/8" 1 1/2" 1 3/4" 600 lbs 1.20 lbs 02558-3 1/4" 2" 2 1/2" 7/16" 3 1/16" 2 9/16" 11/16" 2 5/8" 2 15/16" 1 1/8" 1 5/8" 1 3/4" 685 lbs 2.00 lbs 02558-1/8-3 1/8" 2 1/4" 2 1/2" 7/16" 3 1/16" 2 9/16" 11/16" 2 5/8" 2 15/16" 1 1/8" 1 5/8" 1 3/4" 685 lbs 2.00 lbs 03058-3 1/4" 2 1/2" 3" 7/16" 3 1/16" 2 9/16" 11/16" 3 1/8" 3 9/16" 1 1/8" 1 3/4" 1 3/4" 800 lbs 2.75 lbs 03058-5/16-3 5/16" 2 1/2" 3" 7/16" 3 1/16" 2 9/16" 11/16" 3 1/8" 3 9/16" 1 1/8" 1 3/4" 1 3/4" 800 lbs 2.75 lbs 03558-1/4-3 1/4" 3" 3 1/2" 5/8" 4 1/2" 3 1/5" 1" 3 3/4" 4 3/8" 1 1/2" 2 1/4" 2 11/16" 1550 lbs 6.00 lbs 03558-3 5/16" 3" 3 1/2" 5/8" 4 1/2" 3 1/5" 1" 3 3/4" 4 3/8" 1 1/2" 2 1/4" 2 11/16" 1550 lbs 6.00 lbs 03558-3/8-3 3/8" 3" 3 1/2" 5/8" 4 1/2" 3 1/5" 1" 3 3/4" 4 3/8" 1 1/2" 2 1/4" 2 11/16" 1550 lbs 6.00 lbs 04058-3 3/8" 3 1/4" 4" 5/8" 4 1/2" 3 1/5" 1" 4 1/4" 4 15/16" 1 1/2" 2 1/2" 2 11/16" 1700 lbs 7.40 lbs 05058-3 3/8" 4 1/4" 5" 5/8" 4 1/2" 3 1/5" 1" 5 1/4" 5 15/16" 1 1/2" 2 3/4" 2 11/16" 1850 lbs 11.65 lbs Options: Stainless Steel available in sizes 1 1/2" – 5" Add Snatch Pin All Flat Mount, Triple Sheave blocks use bolts as fasteners instead of rivets. G H L K F E C Y B D A Mounting holes 3/16" for products 1 1/2" – 3". Mounting holes 1/4" for products 3 1/2" – 5"