Print Back
  • Compensates for mating hole misalignment.
  • Installs into any panel hardness.
NOTE: Mating washers for PF11MW / PF12MW panel fasteners are not shown in 3D drawings.
Unit of Measure

Specifications

Thread Size x Pitch

M3.5 x 0.6

Type

Knurled Cap - PF11MW

Thread Code

M3.5
Shank Code1 1

Screw Length Code

1

A Max. Sheet Thickness

1.6 mm a1103.jpg

B Min.

2.92 mm

D Hole Size in Sheet + 0.08 - 0.03

7.19 mm

E ± 0.25

11.43 mm

G Nom.

7.37 mm

H Min.

10.49 mm

L1 Nom.

3.78 mm

L2 Max.

3.23 mm

T1 Nom.

11.43 mm

T2 Nom.

16.26 mm

Driver Size

Slotted/#2 Phillips a1104.jpg

Min. Float

1.93 mm

W Nom.

8.74 mm
Thread Specification2 ANSI/ASME B1.13M, 6g

Material Knob

Aluminum

Material Retainer

Aluminum

Material Screw

Heat-Treated Carbon Steel

Material Spring

300 Series Stainless Steel

Material Washer

300 Series Stainless Steel

Finish Knob

Natural Finish

Finish Retainer

Natural finish

Finish Screw

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

Finish Spring

Natural Finish
Optional Finish3 Knob (aluminum) – Black Anodize
Screw (steel and stainless) – Black Nitride

CAD View

Unfastened

CAD Supplier

PennEngineering® (PEM®)

CAD Note

Mating washers for PF11MW / PF12MW panel fasteners are not shown in 3D drawings.
  • 1 Other shank and screw lengths available.
  • 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 “BL” suffix will be added to part number to designate DuraBlack™ finish.