(Note: Measurements are outside max. dimensions unless stated otherwise).
18th Century : Candle sconce with separate drip pan with knurled edging.
SCONCE
External diam. cup 25mm. (1")
Height 45mm. (1 3/4") + thread 25mm. (1")
COLLAR
Diam. 14mm. (9/16")
DRIP PAN
Diam. 38mm. (1 1/2")
Internal diam. 20mm. (3/4")
It is recommended that if selecting screw thread option, a pilot hole is drilled and pre-cut with a steel screw of slightly smaller size before screwing in the casting to avoid shearing.