Masthead Sheaves

27-MH width: 3/8; weight: 2 OZ.; sheave diameter: 2; OD: 2″ ID: 3/8

30-MH width: 9/16; weight: 3 OZ.; sheave diameter: 2-3/4; OD: 2-3/4″ ID: 1/2″

36-MH width: 11/16; weight: 5 OZ.; sheave diameter: 3-1/8; OD: 3-1/8″ ID: 1/2″

40-MH width: 9/16; weight: 6 OZ.; sheave diameter: 3-1/4; OD: 3-1/4″ ID: 7/8″

47-MH width: 13/16; weight: 13 OZ.; sheave diameter: 4-5/16; OD: 4-5/16″ ID: 3/4″