Maasdam 48364M 1/4-Inch Ratchet Load Binder Continuous take-up feature, infinite adjustments gets the last link of chain One-piece assembly, no nuts and bolts to loosen Ratchet spring rust proofed All load bearing or holding parts forged Easy operating positive ratchet When the hooks are hanging and the arms are not extended, it's about 10" apart When arms are fully extended and the hooks are hanging, it's about 16" apart