ASHMORE & ALLEN
Tel: 01793 612873
sales@ashmoreandallen.co.uk
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PRESSURE LOCKED GRATINGS
Pitch (mm)
Standard
Heavy Duty
Serrated
Narrow Pitch
20x20
*
*
22.22x11.11
*
22.2x22.2
*
*
25x25
*
*
25x33.33
*
33.33x16.65
*
33.3x33.3
*
*
33.3x44.44
*
44.44x16.65
*
44.44x44.44
*
*