Medium (E-26) base phenolic and unglazed porcelain shell socket with bottom turn knob
Hickey with 1/8M (3/8") nipple
Screw terminals
1-1/2" diameter, 3-1/4" tall, 2-1/2" from top to bottom of hickey
660W-250V
U. L. listed
Medium base E26 phenolic and unglazed porcelain shell socket w/bottom turn-knob, hickey with 1/8M (3/8" long) nipple, screw terminals, 1 1/2" diameter, 3 1/4" overall height, 2 1/2" from top to bottom of hickey, 660W-250V. U. L. listed.