This Harken Small Boat Flip-Flop Ratchet Block 75 mm is a lightweight and strong block for efficient line handling on sailboats where control under load is essential.
The block features a 75 mm ball-bearing sheave and is constructed with a lightweight aluminum frame hinged on fiber-reinforced plastic feet. It is designed for lines up to Ø14 mm.
The 8-sided Hardkote-anodized, Teflon-impregnated aluminum sheave provides friction braking of the line at 180 degrees, allowing the sailor to handle high loads in a controlled and efficient manner.
Key features
75 mm ball-bearing sheave
Maximum line Ø14 mm
SWL 340 kg and breaking strength 1100 kg
Hardkote-anodized, Teflon-impregnated aluminum sheave
Lightweight aluminum frame with fiber-reinforced plastic feet
