- Description
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Description
Allen 4475 30mm Snatch Block Without Keeper Mechanism
A snatch block is a type of pulley commonly used to redirect the path of a line or increase the purchase system. It’s designed to be easily attached to a line without having to thread the line through the pulley. This is achieved with the opening side cheeks.
Snatch blocks are super versatile and easy to use. Making them a great addition to the tool kit so you can quickly and easily rig up a new system without having to re-thread lines.
Dynamic Bearings – 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.
NO Keeper – The snatch block does not have a keeper mechanism for the side cheek. The side cheek is held in place with friction from the central axle but can be opened when underload by inserting a marlin spike or screwdriver to force it open.
Allen A.4475 30mm Dynamic Snatch Block Properties
| Length: | 53 mm |
|---|---|
| Line diameter: | 5-6 mm |
| Sheave diameter: | 30 mm |
| Breaking load: | 350 kg |
| Max. dynamic load: | 140 kg |
| Weight: | 28 grams |
The Allen Engineering drawing for A.4475 can be found HERE
