75 mm Ultimate Ratchet Block - Manual, Swivel

The patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivalled low weight is achieved by the use of a Torlon® ratchet pawl, high grade machined alloy sheave and black Acetal hubs and bearings. On-Off switching knob is fitted to both sides of the swivel blocks (one can be removed if desired). Ratchet blocks can be disassembled for servicing or customisation.
• On-off switch is fitted to both sides of block so it can be used on port or starboard side; one of the switches can be removed if desired
• Unique on-off switch mechanism can be operated under load
• Ratchet blocks can be disassembled for servicing or customization
• Low friction ball bearing system
• High quality forged stainless steel shackle and durable alloy cheek plates