Masterlock

Masterlock spreaderblock black from the Spanish company JSV Innovations.

Stainless steel components in a marine grade anodized aluminum body. This is to keep the weight of the masterlock as low as possible.

The masterlock allows you to fold your net in and out without any effort. The tension of the net does not need to be taken off first. In a simple motion (using only your thumb), the spreader block disconnects your net. In the same movement, you also put the tension back on your net.

The masterlock weighs approximately 200 grams and is suitable for arms up to 12mm. Fits any handle with standard 3/8 BSF thread