Dinghy blocks are lightweight, low-profile blocks designed for use on dinghies and extensively as control lines on larger boats, particularly for traveler controls and cunninghams.
• In-head shackle system keeps the length of the dinghy blocks very short
• These light duty blocks are not meant for use on heavy course racing keel boats or on scows and catamarans
• Sheave dia: 1-3/4"
• Stainless steel sideplates and Derlin® ball bearings
• Shackle pin dia: 3/16"
• Use for sheets, control lines, traveler controls and cunninghams