What size of mounting screw is used for ALL of the PK__GTA equipment ground bars used in load centers?

Issue:
Product Design Features

Product Line:
PK Equipment Ground Bars

Cause:
Installation

Resolution:
Below is a list of the ground bars used in Load Centers, showing the size of the mounting screw for each;
1) PK3GTA1 uses a #8-32 x 0.68in Pan Head (#2 Phillips drive) Thread Forming screw. Do NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 4020547201 (1-required)
2) PK7GTA uses a #8-32 x 0.68in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414220 (2-required)
3) PK9GTA uses a #8-32 x 0.68in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414220 (2-required)
4) PK12GTA uses a #8-32 x 0.68in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414220 (2-required)
5) PK15GTA uses a #8-32 x 0.68in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414220 (2-required)
6) PK18GTA uses a #8-32 x 0.68in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414220 (2-required)
7) PK23GTA uses a #8-32 x 0.68in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414220 (2-required)
8) PK27GTA uses a #8-32 x 0.68in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414220 (2-required)

9) PK15GTAL uses a #8-32 x 0.938in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414302 (2-required)
10) PK18GTAL uses a #8-32 x 0.938in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414302 (2-required)
11) PK23GTAL uses a #8-32 x 0.938in Pan Head(#2 Phillips drive) Thread Forming screw. DO NOT substitute a Self-Tapping Screw. To purchase the mounting screw only, order part number 2159414302 (2-required)

Released for:Schneider Electric USA