ANSI C81.63 Threaded Gauge For Testing Unacceptable Contact-Making In E26d Double Contact-Medium-Screw Based Lampholders
ANSI C81.63-2019 3-179-1Threaded Gauge for Testing Unacceptable Contact-Making in E26d Double Contact-Medium-Screw Based Lampholders
Standard:ANSI C81.63-2019
test sample : E26d Double Contact-Medium-Screw Based Lampholders
Material:Steel
Model:3-179-1


