The CLAMCLEAT® trim aid supports you in setting up your sail.  

The trim handles CL261 and CL262 are the simplest and cheapest solution to set up your sail faster, with less complications and pain. No more annoying knots, no more aching hands and no more fear of pulling the sail through. Take the trim handle, put the rope in the clamp, pull it through, take the rope out and you're done. 

The trim handles are available in two versions. The 1-hand version is more suitable for smaller sails and the 2-hand version for all sails that require more power for rigging and trimming. 

Compatible with all common ropes between 3mm and 6mm in diameter.