Manufacturer part #: 2641
Technical Description
Triple/Swivel/Becket
1 9/16 in
40 mm
4 5/16 in
110 mm
4.7 oz
122 g
3/16 in
5 mm
3/8 in
10 mm
1455 lb
660 kg
3050 lb
1383 kg
Carbo AirBlocks® are 60% stronger and 30% lighter than Harken's Classic blocks. Use the 40 mm Carbo for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats.
The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-friction operation.
Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.
Use for:Main/jib sheets Mainsheet fine-tune Control lines Vangs Cunninghams Outhauls
The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-friction operation.
Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.
Use for: