Castor - Square Cup Extended Box

(Note: Measurements are outside max. dimensions unless stated otherwise).

18th Century : Traditional antique square cup castor with extended box section.

Option : Two 3/4" No. 4 slotted countersunk colour-matched brass screws.

Height : Top of cup to bottom of wheel: 110mm. (4 5/16")
Height extended box section 84mm. (3 5/16") + shoe and wheel (variable) 26mm. (1")

SOCKET
Depth 27mm. (1 1/16")
Internal 24mm. (15/16") x 24mm. (15/16") at top, tapering to 19mm. (3/4") x 19mm. (3/4") at base of socket.
External at shoulder 32mm. (1 1/4") x 32mm. (1 1/4")

WHEEL
Diam. 22mm. (7/8")
Width 8.5mm. (5/16")

Will raise height of leg by 85mm. (3 5/16")

Steel pins.

An alternative solution to extending cut-down tapered legs to raise the height of a table.