Manufactured from Nylon and available with either a plain bearing or ball bearing system.
Originally used for the Laser® class mainsheet system they have also become the block of choice for many other dinghy mainsheet systems. Available in black or royal blue.
Specification
- Sheave Diameter: 38mm
- Length: 86mm
- Max Line: 10mm
- Break Load: 300 kg
- Max Dynamic Load: 155 kg
Colours
- Allen 38mm Single BB Sheet Block Inglefield Clip Grey
- Allen 38mm Single BB Sheet Block Inglefield Clip Blue
