Print Back
PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly around the ribs and into the annular groove - creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.

HFH (heavy-duty) Studs replace weld studs with easier installationmore
Unit of Measure

Specifications

Thread Size x Pitch

M5 x 0.8

Thread Code

M5

Length Code

20

Min. Sheet Thickness

1.0 mm

Hole Size in Sheet + 0.13

5 mm

Max. Hole in Attached Parts

7.3 mm
L - Length ± 0.41 20 mm a1379.jpg

H ± 0.25

10.30 mm

S Max.

2.6 mm

T Max.

2.06 mm

Min. Dist. Hole C/L to Edge

11.5 mm

For Use in Sheet Hardness

HRB 89 / HB 180 or Less

Thread Specification

External, ASME B1.13M, 6g

Fastener Material

Heat-Treated Medium Carbon Alloy Steel

Standard Finish

Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless

CAD Supplier

PennEngineering® (PEM®)
  • 1 Other lengths available up to a maximum of 40mm (metric) on special order.