Double Foot Block FB-22SB (not in stock but we can order this for you)
Stainless with ball bearings and needle rollers, for super strength.
Bolt diameter 8mm (5/16″)
Bolt length 32mm (1 1/4″)
SWL bottom sheave 1134kg, top sheave 680kg
Takes 14mm (9/16″) line
Product unit weight grams:879 (Ounces: 31)
PLEASE NOTE: If you are using a single block as a turning block and the line is coming back at around 180 degrees, the safe working load is halved. You are advised to use a Foot block or consider using a high load block