Galvanised Ducting Suspension Ring Available in sizes 100mm to 400mm Suspension rings are provided with M8 connector nuts - See: STUD M8 PER 3METRE LENGTH Larger diameter from 450mm to 1250mm available in Split Rings format. Straight Spiral Tube Metal Ducting is available in dimmensions from: 80mm to 2000mm. Example uses of suspension rings include:
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