The Allen A8439-13  - Also known as a through deck fairlead or bush, rope guide and thru-deck bush.

Threaded deck bushes features two small holes to grip each part with circlip pliers, which then allows the bush to be screwed tight into the surface. This design allows you to protect both sides of the surface and accommodates for a range of thicknesses. For extra security, a bonding agent can be used to hold the bush in place.

Typically used to guide a rope or wire through a surface whilst protecting both the rope and the surface from wear.

To install, simply drill a 13mm hole to match the external diameter of the bush and then push the bush into the hole. Use a set of circlip pliers to tighten each part into itself.

Aluminium through deck bushes are available from Rooster in a choice of 4 colours (Blue, Silver, Gold and Black) allowing you to add a personalised touch

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The dimensions of the Allen bush can be found

Typical Bush Properties