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
Print Back
PEM® brand miniature fasteners fit into a minimal space and provide strong, reusable threads.

Types FE, FEO and UL are self-locking. Types FE and FEO thread locking torque performance is equivalent to applicable NASM25027 specifications. Ty
Unit of Measure

Specifications

Thread Size x Pitch

 N/A M4 x 0.7

Thread Type

 N/A Non-Locking

Thread Code

 N/A M4

A (Shank) Max.

 N/A 1.020 mm a1387_1.jpg
Sheet Thickness1 N/A 0.99 to 1.14 mm

Hole Size in Sheet + 0.08

 N/A 7.39 mm

C - 0.13

 N/A 7.37 mm

D Max.

 N/A 5.23 mm

E ± 0.13

 N/A 8.17 mm

T + 0.4

 N/A 2.55 mm
Min. Dist. Hole C/L to Edge2 N/A 5.20 mm

Max. Hole in Attached Parts

 N/A 4.50 mm
For Use in Sheet Hardness3 N/A HRB 70 / HB 125 or Less

Thread Specification

 N/A Internal, ANSI / ASME B1.13M, 6H

Fastener Material

 N/A 300 Series Stainless Steel

Standard Finish

 N/A Passivated and/or tested per ASTM A380

CAD Supplier

 N/A PennEngineering® (PEM®)

Inventory

 N/A {0}
  • 1 In applications between the sheet thicknesses for your thread size, see last paragraph of installation data on page FE-6. Knurled collar may fracture if fastener is used in sheets thicker than the specified range and the screw is tightened beyond maximum
  • 2 To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
  • 3 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.