Zygology
Zygology Ltd
Unit 7, Thame 40 Jane Morbey Road
Thame Oxon OX9 3RR
Phone: 0808 123 1221
Fax: +44 1844 266021
Email: sales@zygology.com
Web Address: www.zygology.com
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  • Self-clinching mounting design provides high pushout resistance.
  • Installs flush on back side of panel.
  • Does not require special hole preparation.
Unit of Measure

Specifications

Thread Size

 N/A .164-32 (#8-32)

Type

 N/A PF7M

Thread Code

 N/A 832

Screw Length Code

 N/A 1

A (Shank) Max.

 N/A .036 in Captive-Panel-Screw--Screw-Head--Spring-loaded--Self-Clinching-PF7M---2.jpg

Min. Sheet Thickness

 N/A .036 in

Hole Size in Sheet + 0.003 - 0.000

 N/A .312 in

C Max.

 N/A .311 in

E ± .010

 N/A .405 in

G ± .025

 N/A .300 in

H ± .010

 N/A .120 in

P ± .025

 N/A .065 in

T1 Nom.

 N/A .430 in

T2 Nom.

 N/A .630 in

Min. Dist. Hole C/L to Edge

 N/A .330 in
Thread Specification1 N/A ASME B1.1, 2A

Material Retainer

 N/A 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

Finish Screw

 N/A Bright nickel over copper flash

Finish Spring

 N/A Natural Finish

For Use in Sheet Hardness

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

CAD View

 N/A Fastened

CAD Supplier

 N/A 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.