Dynamic Triple Block with Cleat and Becket
This 20mm Micro block range shares principles incorporated in the 40mm dynamic bearing system.
- Cold forged side straps with Holt’s rope-kind head detailing. The narrow strap also allows excellent articulation.
- Lightning holes reduce weight and allow easy access to flush the stainless steel bearing system.
- Large central hole enables line to be tied through for cascade or other purchase systems; this negates the need for an additional becket.
- The recessed 6mm rivet provides greater strength in the critical bearing area.
- Sheave diameter: 20mm
- Sheave width: 7mm
- Material: acetal resin
- Cheeks: glass filled nylon with 316 stainless steel straps
- Axle: 316 stainless steel
- Length: 79mm
- Line diameter: 2.5-6mm
- Breaking Load: 650kg
- Maximum Dynamic Load: 320Kg
- Weight: 86.9g