B22 Lamp Cap Gauge

B22 Lamp Cap Gauge Include: 1) IEC60061-3 7006-11-8 B22 Go Gauge for Caps on Finished Lamps; 2) IEC60061-3 7006-10-8 B22 No Go Gauges for Caps on Finished Lamps; 3) IEC60061-3 7006-4B-1 Gauge for Testing the Retention of B22d Caps in the Holder; 4) IEC60061-3 7006-4A-2 B22d Gauges for Testing the Insertion of Caps in Lampholders; 5) IEC60061-3 7006-3-1 Acceptance Gauge for B22d Caps Intended for Automatic Wire Threading. Company introduction Shenzhen Julixing Instruments Co.,