HARKEN 6mm Long Shackle, 2111 Travelers and Genoa Leads_Windward Sheeting They use a combination of

They use a combination of scientifically optimized block geometry

and are an ideal solution for modern control line systems on dinghies up to larger yachts

Strong yet lightweight aluminum offers an advantage over easily "burned-out" plastic or heavy stainless designs

Trim caps finish track ends when control assemblies are used

and long-term durability in marine environments

HARKEN 6mm Long Shackle, 2111 Travelers and Genoa Leads_Windward Sheeting They use a combination ofForged stainless steel shackles are polished to a high luster and are stamped with the screw pin diameter. Twist shackles are forged with a 90 degree twist so the two attachment points can be perpendicular without torquing.