Double Clutch Stopper Deck Block

The sheaves are made of high strength resin, fitted with composite fibre bush and side ball-bearings. No maintenance or lubrication is required. The machined side plates are made of high strength alloy, hard black anodized for wear and corrosion proofing and with all the edges smoothed off. The aluminium locking cam is fitted on an automatic opening spring: relaxing the sheet is sufficient to open the jammer.

Compact design with the lever fully concealed within the side plates and with recessed fasteners. The cam cannot be locked under high loads. It’s intended to hold the line temporarily and not under heavy loads.

Left and right versions are available.

Mounting screws, nuts and washers are included.

65mm SWL 800 kg, Dimensions 116 x 65mm, Max Line Ø 12mm

80mm SWL 1000 kg, Dimensions 131 x 80mm, Max Line Ø 14mm

100mm SWL 2000 kg, Dimensions 152 x 100mm, Max Line Ø 16mm

125mm SWL 3500 kg, Dimensions 174 x 125mm, Max Line Ø 18mm