Description 1.00 Wire Thru Deck Block Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 25 mm Sheave Ø (in) 1 in Weight (g) 28 g Weight (oz) 1 oz Maximum line Ø (mm) 4 mm Maximum line Ø (in) 5/32 in Fasteners (mm) 5 RH mm Fasteners (in) #10 RH in Maximum working load (kg) 454 kg Maximum working load (lb) 1000 lb Breaking load (lb) 2000 lb Breaking load (kg) 907 kg Mounting hole spacing (mm) 54 mm Mounting hole spacing (in) 2 1/8 in Cutout (mm) 11 x 39 mm Cutout (in) 13/32 x 1 17/32 in Maximum wire Ø (in) 3/32 in Maximum wire Ø (mm) 2 mm
