Large (WxH: 43x27 mm) LCD shows essential infromation clearly with 4-step backlighting

stainless mounting screws

Length: 28mm

clear window to view inside

SD40 & SD50 Saildrives

Harken 40mm Cheek Ratchet Block 2614 Harken 16 MM Large (WxH: 43x27 mm) LCDCarbo Ratchets allow sailors to hand hold loaded lines and offer balance between holding power and controlled easing. 2608, 2609, and 2614 have on off switches. Sheave (mm) 40 mm Sheave (in) 1 9 16 in Length (mm) 70 mm Length (in) 2 3 4 in Weight (g) 44 g Weight (oz) 1. 6 oz Maximum line (mm) 10 mm Maximum line (in) 3 8 in Fasteners (mm) M3 mm Maximum working load (kg) 136 kg Maximum working load (lb) 300 lb Breaking load (lb) 1000 lb Breaking load