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Allen 20 mm Double Allenite Through Deck

SKU: ALL-A2122  |  Manuf. Code: A2122
$41.95 USD

Description

20mm Double Dynamic Through Deck Block.

Our through deck blocks offer frictionless guidance for rope and wire control lines which are required to pass through a deck.

Featuring a hard-wearing acetal body shaped perfectly to house the sheave, which results in a performance that you can rely on for adjustable rigging and other highly loaded applications.

Available with one or two sheaves and in plain and ball-bearing systems to suit a wide variety of applications.

Our Part # ALL-A2122 | Mfr. Part # A2122

Features

  • Bearings: Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.

Technical Information

DescriptionImperialMetric
Breaking load771.75 lbs.350.0 kg
Fixing hole centres2 1/2 in64.0 mm
Length2 3/8 in60.0 mm
Maximum line diameter1/4 in6.0 mm
Maximum working load231.53 lbs.105.0 kg
Weight0.71 oz20.0 g