SL-M3-2ZI - TRI-DENT® Locknuts - Type SL - PEM® Fastening Products

SL-M3-2ZI

TRI-DENT® Locknuts – Type SL

Nuts / SL-M3-2ZI
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SL-M3-2ZI

TRI-DENT® Locknuts – Type SL

Type SL self-locking nuts are designed with a unique and economical TRI-DENT® locking feature, which meets demanding locking performance requirements.

  • 3 cycle locking performance. Achieved using steel socket head cap screws, 180 ksi / property class 12.9 with standard finish of thermal oxide and light oil.
  • Recommended for use in sheets HRB (Rockwell “B” scale) 80 or less and HB (Hardness Brinell) 150 or less.

Specifications

Thread Code
M3
Thread Size(x Pitch)
M3 x 0.5
Shank Code
2
Standard Finish
Colorless, SC1 (5µm), Type III, Zinc plated per ASTM B633
For Use in Sheet Hardness
HRB 80 / HB 150 or less
Product Category
TRI-DENT® Locknuts – Type SL – Metric
Brand
PEM
Hole Size in Sheet +.003 / +0.08mm_mm
4.22mm
Locking Performance Cycles
3
PEM Product Family
SL
Product Type
Nuts
A Shank Max
1.38mm
E ± 0.25_mm
6.35mm
Hole Size in Sheet + 0.08_mm
4.22mm
Min. Dist. Hole C/L to Edge_mm
4.8mm
C Max._mm
4.2mm
T ± 0.25_mm
1.5mm

Installation & Performance Data

Type Thread Code Shank Code Test Sheet Material Anvil Dim A ±0.05 (mm) Anvil Dim P ±0.13 (mm) Haeger Part Number Anvil Haeger Part Number Punch Pemserter Part Number Anvil Pemserter Part Number Punch Pushout (N) Torque-out (N•m)
SL M3 2 5052-H34 Aluminum 6.78 1.14 H-101-2-4/M3L H-108-0020L 975200034 975200048 750 1.47
SL M3 2 Cold-rolled Steel 6.78 1.14 H-101-2-4/M3L H-108-0020L 975200034 975200048 1010 2.03

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