Holt 40mm Single Swivel Block
ORGANIC BEARING SYSTEM
Aluminium large central axle provides a lightweight alternative to the stainless.
Aluminium dissipates heat build up giving excellent performance
USAGE 40MM RANGE
Sheet Blocks
Foot Blocks / Leads
Backstay systems
Features:
- Sheave: Diameter - 40mm
- Material: Acetal resin
- Cheeks: Glass filled nylon
- Axle: Aluminium
- Dyn Axle: 316 Stainless
- Line size: 5 -12vmm
- Line Diameter (mm): 5 - 10
- Shackle Pin Diameter (mm): 4
- Breaking Load (kg): 400
- Max Dynamic Load (kg): 200
- Weight (g): 40
- Price$21.82
- Price$2.17
- Price$17.38









