Allen 4569 16mm High Tension Micro Block.

This stainless steel block is specifically intended for use where wire, dyneema and spectra lines are loaded under high tension. The entire block is engineered using 316 stainless steel and the inner ball race sheave is CNC machined from solid giving unfailing results everytime.

• Sheave diameter: 16mm
• Length: 40mm
• Line diameter: 2-4mm
• Shackle pin: 4mm
• Breaking load: 400kg
• Weight: 25g