Part # PF50-M3.5-1CN, Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric PF50/PF60 Series On PennEngineering

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All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Captive Panel Screws and Hardware > Low Profile Knob, Spring-loaded – Types PF30, PF31, PF32, PF50, PF60 > Low Profile Knob, Spring-loaded – Types PF50, PF60 > Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric PF50/PF60 Series > Part # PF50-M3.5-1CN


	Part # PF50-M3.5-1CN, Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric PF50/PF60 Series

Low-profile design satisfies many functional and cosmetic requirements.
Type PF50 with convenient large head and Phillips recess for tool or finger operation.
Available with six-lobe recess.

Low progile knob, spring-loaded - PF50, PF60 metric

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Specifications

Thread Size x Pitch

M3.5 x 0.6

Type

Knurled Cap - PF50

Thread Code

M3.5

Screw Length Code

A (Shank) Max.

0.77 mm

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Min. Sheet Thickness

0.80 mm

Hole Size in Sheet + 0.08

5.56 mm

C Max.

5.54 mm

E ± 0.25

11.10 mm

G ± 0.64

7.37 mm

H ± 0.2

5.26 mm

P ± 0.64

1.52 mm

T1 Max.

8.64 mm

T2 Nom.

13.21 mm

Driver Size

#2 Phillips

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Min. Dist. Hole C/L to Edge

7.1 mm

Thread Specification¹

ANSI/ASME B1.13M, 6g

Material Knob

Carbon Steel

Material Retainer

Carbon Steel

Material Screw

Carbon Steel

Material Spring

300 Series Stainless Steel

Finish Knob

Bright nickel over copper flash per ASTM B689

Finish Retainer

Bright Nickel over Copper Flash per ASTM B689

Finish Screw

Bright nickel over copper flash per ASTM B689

Finish Spring

Natural Finish

For Use in Sheet Hardness

HRB 60 or Less (Hardness Rockwell “B” Scale)
HB 107 or Less (Hardness Brinell)

CAD View

Fastened

CAD Supplier

PennEngineering® (PEM®)

¹ 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.

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Part # PF50-M3.5-1CN, Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric PF50/PF60 Series

Thread Size x Pitch

Type

Thread Code

Screw Length Code

A (Shank) Max.

Min. Sheet Thickness

Hole Size in Sheet + 0.08

C Max.

E ± 0.25

G ± 0.64

H ± 0.2

P ± 0.64

T1 Max.

T2 Nom.

Driver Size

Min. Dist. Hole C/L to Edge

Thread Specification1

Material Knob

Material Retainer

Material Screw

Material Spring

Finish Knob

Finish Retainer

Finish Screw

Finish Spring

For Use in Sheet Hardness

CAD View

CAD Supplier

Thread Specification¹