4Trade Pipe Collars White 15mm (Pack of 5) | Travis Perkins
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Climax Metals Part 2C-100, Mild Steel, Black Oxide Plating, Clamping Collar, 1 inch bore, 1 3/4 inch OD, 1/2 inch Width, 1/4-28 x 5/8" Clamp Screw : Amazon.co.uk: Business, Industry & Science