Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Single carbo ratchet blocks have two sided on/off switch which can be operated from either side of the block.

Sheave Ø (mm)
40 mm

Sheave Ø (in)
1 9/16 in

Length (mm)
86 mm

Length (in)
3 3/8 in

Weight (g)
49 g

Weight (oz)
1.7 oz

Shackle pin Ø (mm)
4 mm

Shackle pin Ø (in)
5/32 in

Maximum line Ø (mm)
10 mm

Maximum line Ø (in)
3/8 in

Maximum working load (kg)
136 kg

Maximum working load (lb)
300 lb

Breaking load (kg)
454 kg

Breaking load (lb)
1000 lb