40 mm Double Block — Becket

Tax included

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.

Delivery time 7-12 days

Sheave Ø (mm)

40 mm

Sheave Ø (in)

1 9/16 in

Length (mm)

106 mm

Length (in)

4 3/16 in

Weight (g)

84 g

Weight (oz)

2.9 oz

Shackle pin Ø (mm)

5 mm

Shackle pin Ø (in)

3/16 in

Maximum line Ø (mm)

10 mm

Maximum line Ø (in)

3/8 in

Maximum working load (kg)

440 kg

Maximum working load (lb)

970 lb

Breaking load (kg)

1080 kg

Breaking load (lb)

2380 lb