Description
Stand-up bases allow a wide variety of blocks to be held upright, swivel freely, or pivot so lines have a fairlead under load. The ball-and-socket design lets blocks articulate up to 45 degrees and swivel freely. The 460 and 461 bases (high-load versions of the 010 and 029) have stainless steel reinforcement plates to handle the high load capacities of 57 mm and 75 mm Carbo blocks.
Height (in) 1 3/4 in
Weight (g) 85 g
Weight (oz) 3 oz
Fasteners (mm) 5 FH mm
Fasteners (in) #10 FH in
Maximum working load (kg) 181 kg
Maximum working load (lb) 400 lb
Breaking load (kg) 590 kg
Breaking load (lb) 1300 lb
Base ? (mm) 54 mm
Base ? (in) 2 1/8 in
Height (mm) 44 mm
Pin ? (in) 3/16 in
Pin ? (mm) 5 mm
Inside socket ? (in) 3/8 in
Inside socket ? (mm) 10 mm
Use with blocks 2.25″/Little Fiddle/ratchets
