Batch CAD Cart (0)
  • Cart is empty

Online literature contains the most current information available.
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

N/A M2 x 0.4

Thread Type

N/A Self-Locking

Thread Code

N/A M2
Shank Code1 N/A 1

A (Shank) Max.

N/A 0.79 mm a1387.jpg
Sheet Thickness2 N/A 0.76 to 0.91 mm

Hole Size in Sheet + 0.08

N/A 3.61 mm

C - 0.13

N/A 3.6 mm

D Max.

N/A 2.50 mm

E ± 0.13

N/A 4.07 mm

T + 0.4

N/A 1.65 mm

Min. Dist. Hole C/L to Edge

N/A 2.80 mm

Max. Hole in Attached Parts

N/A 2.50 mm
For Use in Sheet Hardness3 N/A HRB 70 / HB 125 or Less

Thread Specification

N/A Internal, ANSI B1.21M, MJ 4H6H 4H5H (M6 thread)

Fastener Material

N/A 300 Series Stainless Steel

Standard Finish

N/A Passivated Plus Clear Dry-film Lubricant

CAD Supplier

N/A PennEngineering® (PEM®)
  • 1 Shank code applicable only to Types U and UL fasteners.
  • 2 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.
  • 3 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.