SS4-SS5 series
Scaffold castors for loads up to 820kg, conform to BS 1139: part 3: 1994. Also conforms to DIN 4422: HD 1004: 1992 when fitted with wheel and swivel lock (L).
Castor with plug type top fitting
Castor with socket type top fitting
Castor with locking cup fitting.
WHEEL LOCK (W)
Fitted as standard
A simple hand operated parking lock
Add suffix W to catalogue reference
SWIVEL AND WHEEL LOCK (L)
The foot pedal locks both wheel & swivel