Harken 40mm Cheek Block Father's Day 2023 Fastener spacing (mm)19 mm

Fastener spacing (mm)19 mm

Breaking load (kg)735 kg

Forged stainless steel shackles are polished to a high luster and are stamped with the screw pin diameter

25 in (57 mm) blocks for purchases from 5:1 to 8:1

Weight (oz)    2

Harken 40mm Cheek Block Father's Day 2023 Fastener spacing (mm)19 mmPart No. 2644 Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave (mm)40 mm Sheave (in)1 9 16 in Length (mm)70 mm Length (in)2 3 4 in Weight (g)34 g Weight (oz)1. 2 oz Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)220 kg Maximum working load (lb)485 lb