2617 57MM TRIPLE BLOCK - SWIVEL, CAM CLEAT
LOW-FRICTION CARBO AIR BLOCKS ARE LIGHTWEIGHT, STRONG, RELIABLE- -AND AFFORDABLE.
COMPANIONS TO OUR POPULAR HARKEN BIG BOAT BLOCKS, THESE SMALL, COMPACT BLOCKS
HAVE VERY HIGH WORKING LOADS FOR SAFE, EASY TRIMMING.
Sheave 0 (mm)
57 mm
Sheave 0 (i)
21/4 in
Length (mm)
121 mm
Length (in)
43/4 in
Weight (g)
431g
Weight (oz)
oz
Shackle pin 0 (mm)
6 mm
Shackle pin 0 (in)
1/4 in
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