New Screw Manufacture.

 

TWS is the UK's leading feed screw manufacturer and manufactures screws to be a direct replacement for your OEM part.

 

We manufacture screws from 18mm Ø up to 180mm Ø and length’s up to 6200mm in one piece, for longer lengths the screws are generally made in two or more pieces.

 

Screws are manufactured from En41B (905M39) Nitriding steel, which is then nitrided for over 80 Hrs

Hard surfacing can be applied to the flight tips using the stellite and Colmony products, otherwise known as Bimetallic.

 

Surface treatments include Hard Chrome Plating and also Tungsten Carbide Coating.

TWS 2016