Sinclair Hardware


028 8773 8206

Your friendly local Building Supplies and DIY Centre


We have a wide selection of steel available, with a cutting service available:

Round: 6mm to 32mm

Square: 6mm to 25mm

Flat: 3mm - 12mm Thick and 12mm - 200mm Wide

Angle: 20 x 20 x 3mm to 125 x 75 x 10mm Wide

Channel: 75 x 35mm to 150 x 75mm

R.S.J 160 x 80mm to 200 x 132mm (other sizes available on request)

Flat Sheets: Available in 8’ x 4’. Self Coloured or Galvanised, and different gauges

Opening Hours

Mon - Fri 8:30am - 6:00pm
Sat 8:30am - 1:00pm

News and Offers

Timber Croc

Stockist of the Original Timber Croc