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Product name：NOT GO gauge for E27 on finished lamps 7006-28A-1
Product number：7006-28A-1
Product manufacturer：Chuangxin
Product documentation：

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a brief introdction：

NOT GO gauge for E27 on finished lamps 7006-28A-1 Purpose: To check the minum outside (major) diameter of the screw thread, dimension "d" of E27 caps on finished lamps shown on sheet 7004-28A-1.

Details description：

NOT GO gauge for E27 on finished lamps 7006-28A-1

Purpose:

To check the minum outside (major) diameter of the screw thread, dimension "d" of E27 caps on finished lamps shown on sheet 7004-28A-1.

Testing:

When the gauge is placed over the thread of the cap on a finished lamp, held cap uppermost, the centre contact shall not project beyond surface "X".

Only the weight of the gauge iteself shall be used in the test.

Product name：NOT GO gauge for E27 on finished lamps 7006-28A-1