Catalog

Photo of PEM products being manufactured
CAD (0) ▾
  • Cart is empty
  1. Request CAD files
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

Thread Size x Pitch

 M4 x 0.7

Thread Type

 Non-Locking

Thread Code

 M4

A (Shank) Max.

 1.53 mm a1387.jpg
Sheet Thickness1 1.50 to 1.78 mm

Hole Size in Sheet + 0.08

 7.39 mm

C - 0.13

 7.37 mm

D Max.

 5.23 mm

E ± 0.13

 8.17 mm

T + 0.4

 2.55 mm

Min. Dist. Hole C/L to Edge

 5.20 mm

Max. Hole in Attached Parts

 4.50 mm
For Use in Sheet Hardness2 HRB 70 / HB 125 or Less

Thread Specification

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

Fastener Material

 300 Series Stainless Steel

Standard Finish

 Passivated and/or tested per ASTM A380

CAD Supplier

 PennEngineering® (PEM®)
  • 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 tightening torque.
  • 2 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.