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High Tension Block with Hook

Allen High Tension Block with Hook
$58.99 (List Price: $66.00)
BLACK FRIDAY! 11% OFF! You save $7
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Our Part #: ALL-A4379HK | Mfr. Part #: A4379HK
Free Shipping for US Continental orders over $99.
This product ships from the UK. Lead-time: 5-7 days.

Breaking load500.00 kg.1102.50 lbs.
Length105.00 mm.4 1/7 in.
Maximum line diameter2.00 - 6.00 mm.0.08 - 1/4 in.
Sheave diameter25.00 mm.1.00 in.
Weight81.00 g.2.86 in.

25mm Single Fixed Head Wire Block With Hook.

Specifically intended for use where wire lines are subjected to low running speeds and higher static loads.

For faster running, lower loaded control lines consider the dynamic range.

Our Part # ALL-A4379HK | Allen Part # A4379HK


  • Hook: The hook is formed around the body so cannot be removed.
  • Body: Formed in stainless steel for a lightweight yet robust frame.
  • Bearings: A single row of spaced stainless steel ball bearings run on a stainless steel axle. This allows the width of the block to be as narrow as possible whilst still offering excellent rolling speeds and high working loads.