Karver Composite K-Block 8mm (5/16) Dia. 50mm
The standard Karver blocks are assembled with rollers and balls bearing ensuring a very low friction. These blocks are ideal for applications, where a line under high load must run for a long distance.
Working load: 600 Kg (970 lbs.)
Weight: 50 g (1.42 oz.)
Line diameter: 10 mm (5/16")
Sheave diameter: 28mm
Block diameter: 60 mm (1 31/32")