40 Tonne safe test load cover and frame suitable for carriageway and fast moving traffic. Constructed of ductile iron for improved weight to strength ratio, featuring non-rock three point suspension for increased stability and silent operation. BSI Kitemarked. Black coated finish. Please note this cover is NOT compliant with Highways Agency HA 104/02
Clear opening size: 600mm x 450mm
Sizes are clear opening size - put simply this is the size of the hole which the cover is to span. The clear opening size of the cover is the inside frame dimension and consequently the cover & frame will then sit on the surrounding chamber. Please do not take this size to be the overall dimensions.
Pictures are for illustration only - actual appearance may vary.