A plain curved shoe castor from an original typically found on late 18th century tripod tables.

Internal width of Opening at Base: 1  3/16″ (31mm)

Internal width of Opening at Top: 1  1/8″ (29mm)

Internal Height at Centre of Opening:1  3/8″ (35mm)

Wheel diameter: 1  1/4″ (32mm)

Gives Lift of:1  3/8″ (35mm)

Total Height:2  15/16″ (75mm)