Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.SpecificationsSheave diameter: 1″ (25 mm)Maximum wire diameter: 3/32″ (2 mm)Maximum line diameter: 5/32″ (4 mm)Fasteners: #10 RH inch (5 RH mm)Mounting hole spacing: 2 1/8″ (54 mm)Cutout: 13/32 x 1 17/32″ (11 x 39 mm)Maximum working load: 1000 lb (454 kg)Breaking load: 2000 lb (907 kg)Weight: 1 oz. (28 g)Technical FileInstruction Manual .input-wrapper a { text-decoration: none; / Removes underline / background-color: transparent; / Ensures no background color / } .input-wrapper a:hover { text-decoration: underline; / Adds underline on hover / background-color: transparent !important; / Removes grey highlight / }