What is the part number for the screw included with HNM1BL or HNM4BL filler plates?

How can we help you today?

Issue:
I-Line panel filler plates screw

Product Line:
I-Line Panelboards

Environment:
Product sold in North America

Cause:
Replacement parts

Resolution:
The filler plates come with part number 21427-20161. (Description - .25 - 20 X .50 SLOTTED THREAD FORMING SCREW)