Hardness Steel Lamp Cap Gauge , "GO" GAUGE FOR CAPS C G10q GX10q GY10q GZ10q

G10q , GX10q, GY10q,GZ10q Lamp cap gauge , "GO" GAUGE FOR CAPS C G10q, GX10q, GY10q , GZ10q

GO" GAUGE FOR CAPS CALIBRE «ENTRE» POUR CULOTS G10q, GX10q, GY10q & GZ10q

Mass: 0.45kg

(1) This section is used only to provide additional mass so as to bring the total mass of the gauge to the required value.

PURPOSE: To check dimensions Fmin., Fmax. and the combined pin diameter and displacement of pins (including bosses) of caps G10q, GX10q, GY10q and GZ10q respectively.
TESTING: The pins of the caps on finished lamps shall enter the gauge at surface O. Surface O shall contact the cap face, using only the mass of the gauge itself.
In this position the ends of the four pins shall not be below surface X nor shall they project beyond surface Y.