Hi-Tech Fasteners Inc.
Hi-Tech Fasteners, Inc.
4940 Winchester Boulevard
Frederick, Maryland 21703-7400

Toll Free: 800.466.1940
Tel: 301.831.1277
Fax: 301.831.8296
Email: sales@hitechfasteners.com
Website: www.hitechfasteners.com
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  • Low cost design.
  • Small, compact and low profile design for limited access areas.
  • Two screw lengths.
  • Universal slot/Phillips recess standard.
Unit of Measure

Specifications

Thread Size

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

Type

 N/A PFHV

Thread Code

 N/A 440

Screw Length Code

 N/A 0

A (Shank) Max.

 N/A .036 in a1266_1.jpg

Min. Sheet Thickness

 N/A .036 in

Hole Size in Sheet + 0.003 - 0.000

 N/A .203 in

C Max.

 N/A .202 in

E ± .010

 N/A .260 in

G ± .025

 N/A .216 in

H ± .005

 N/A .080 in

P ± .025

 N/A .000 in

T1 Nom.

 N/A .260 in

T2 Nom.

 N/A .436 in

Driver Size

 N/A Slotted/#1 Phillips a1268_1.jpg
Min. Dist. Hole C/L to Edge1 N/A .210 in
Thread Specification2 N/A ANSI B1.1, 2A

Material Retainer

 N/A Carbon Steel

Material Screw

 N/A Heat-Treated Carbon Steel

Finish Retainer

 N/A Bright Nickel over Copper Flash per ASTM B689

Finish Screw

 N/A Bright nickel over copper flash per ASTM B689

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 Unfastened

CAD Supplier

 N/A PennEngineering® (PEM®)

Inventory

 N/A {0}
  • 1 To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
  • 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.