S-M4-1ZI-TP

PEM® PreTect™ Thread Masking Plugs

S-M4-1ZI-TP

PEM® PreTect™ Thread Masking Plugs

PEM® PreTect™ Thread Masking Plugs reduce labor and protect threads from paint and powder coating processes. PreTect™ Thread Masking Plugs are available for standard type self-clinching nuts in variety of thread sizes and materials.

Features include:

  • Fasteners are shipped with plugs already in place.
  • Plugs easily removed by end user with fine tip tool.
  • Plugs can withstand 482˚F/250˚C temperatures

Specifications

Thread Code
M4
Thread Size
M4 x 0.7
Thread Specification
6H, ASME B1.13M, Internal
Shank Code
1
Fastener Material
Heat-Treated Carbon Steel
Standard Finish
colorless, SC1 (5µm), Type III, Zinc plated per ASTM B633
For Use in Sheet Hardness
HRB 80 / HB 150 or less
CAD Supplier
PennEngineering® (PEM®)
PD _mm
3.63mm
PEM Product Family
PreTect
PL _mm
1.33mm
Unit (Metric/Unified)
Metric
A Shank Max
0.97mm
E 0.25_mm
7.87 mm
Hole Size in Sheet + 0.08_mm
5.41 mm
Min. Dist. Hole C/L to Edge_mm
6.9 mm
C Max._mm
5.38 mm
Rec. Min. Sheet Thickness_mm
1 mm
T 0.25_mm
4.08 mm

Installation & Performance Data

cl-s-cls-clss-nuts-metric
TYPE THREAD CODE SHANK CODE TEST SHEET MATERIAL INSTALLATION (kN) PUSHOUT (N) TORQUE-OUT (N•m)
S, CLS M4 0 5052-H34 Aluminum 11.2-13.4 300 2.37
S, CLS M4 1 5052-H34 Aluminum 11.2-13.4 470 2.6
S, CLS M4 2 5052-H34 Aluminum 11.2-13.4 970 4
S, CLS M4 0 Cold-Rolled Steel 18-27 490 2.95
S, CLS M4 1 Cold-Rolled Steel 18-27 645 4
S, CLS M4 2 Cold-Rolled Steel 18-27 1250 5.1

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