Description
25mm Single high tension block with hook.
The Allen high tension stainless steel block range 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 every time.
Spec Sheet
| Part | Sheave Dia mm |
Length mm |
Line Dia. mm |
Shackle Pin mm |
Break Load Kg. |
Weight gm |
RRP Inc VAT |
Unit | ||
|---|---|---|---|---|---|---|---|---|---|---|
| AL-4379-HK | Single + hook | 25 | 105 | 2 – 6 | – | 500 | 81 | £52.96 | EACH |





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