Allen 20mm Double Through With Steel Sheave Apparel & Personal Gear The multi function block has

The multi function block has a slightly different strap compared to the A2020

even in shallow conditions

kitesurfing and anything else that runs smaller diameter lines

For faster running

SeaPower Boat Soap

Allen 20mm Double Through With Steel Sheave Apparel & Personal Gear The multi function block hasAllen 20mm Double High Load Through Deck Block. Our through deck blocks offer 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. Available with one or two sheaves and in plain and ball bearing systems to suit a wide