A2121 - 20mm Dynamic Block: Through Deck Allenite
Allen 20mm Dynamic Blocks feature the patented Allen Dynamic bearing system which provides an unrivalled weight to performance ratio.
The Allen through deck block offers frictionless guidance for rope and wire control lines which are required to pass through a deck.
Featuring a hard-wearing acetal body shaped perfectly to house the sheave, which results in a performance that you can rely on for adjustable rigging and other highly loaded applications
Specification:
Max Line Size: 6mm
Breaking Load: 350kg
Max Working Load: 105kg
Fixing Hole Spacing: 42mm
Weight: 10.8g