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  • Colored access panel screws.
Unit of Measure

Thread Size

 N/A .112-40 (#4-40)

Type

 N/A Knurled Cap - PF11PM

Thread Code

 N/A 440

Screw Length Code

 N/A 2
Knob Color1 N/A
Black (Standard)

A (Shank) Max.

 N/A .036 in a1106.jpg

Min. Sheet Thickness

 N/A .036 in

Hole Size in Sheet + 0.003 - 0.000

 N/A .219 in

C Max.

 N/A .218 in

E ± .010

 N/A .417 in

G ± .025

 N/A .290 in

P ± .025

 N/A .120 in

T1 Nom.

 N/A 0.31 in

T2 Nom.

 N/A .450 in

Driver Size

 N/A #2 Phillips a1107.jpg

Min. Dist. Hole C/L to Edge

 N/A .28 in

Min. Float

 N/A .020 in
Thread Specification2 N/A ANSI B1.1, 2A
Material Knob3 N/A PC/ABS (UL 94V-0, halogen-free)

Material Retainer

 N/A Heat-Treated Carbon Steel

Material Screw

 N/A Heat-Treated Carbon Steel

Material Spring

 N/A 300 Series Stainless Steel

Finish Retainer

 N/A Bright Nickel over Copper Flash per ASTM B689

Finish Screw

 N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless

Finish Spring

 N/A Natural Finish

For Use in Sheet Hardness

 N/A HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell)

CAD View

 N/A Fastened

CAD Supplier

 N/A PennEngineering® (PEM®)
  • 1 The colors shown (except for black) are non-stocked standards and available on special order. Since actual color knob may vary slightly from those represented, we recommend that you request samples for color verification. If you require a custom color or you need a “color matched” knob, please contact us
  • 2 As with all external plated threads, Class 2A/6g, the maximum major and pitch, after plating, may equal basic sizes and be gauged to Class 3A/4h, per ANSI B1.1, Section 8, Table 3A and ANSI B1.13M, Section 8, Paragraph 8.2.
  • 3 Temperature limit is 210° F / 99° C.