ESP stands for Elegant Simple Products, which is a line of hardware that complements other existing blocks in looks, but is simpler in design and construction.
Footblocks:
• Use for reef lines and genoa sheets where angle is not extreme
• Can be double stacked
• Footblock with lock off temporarily secures sheets; mounts using two screws
• Flip to install on opposite side of boat
Teardrop Blocks:
• Ideal for mastbase halyard leads
• Direct attachment to padeyes/mast collar posts
• One type mounts to padeyes another to mast collar swivel posts
• Blocks do not hit deck when lines are slack
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.
www.P65Warnings.ca.gov