Allen 20mm 20mm Single Tii-On Block
The Allen 20mm dynamic ball bearing block is simply the best designed and engineered micro block on the market.
- Line friendly soft contours and articulation
- Stainless steel cheeks and inner bearing systems handle maximum loads
- Central hole for tie-on becket
The new Tii Block range is a perfect example of product development driven by customer feedback.
A rope friendly, smooth stainless steel ring in the top of the block holds it together providing maximum strength and durability under load whilst completely eliminating block capsizing.
Furthermore, the Tii range is 20-30% lighter than the equivalent standard block and still features our patented dynamic bearing system.
- Length: 29mm
- Line Diameter: 2.5 - 6mm
- Break Load: 540 kg
- Weight: 11 gram