.
Catalog
CAD (0)
  • Cart is empty
Type SMPP self-clinching nuts are for installation into ultra-thin sheets.
  • Installs into stainless steel sheets as thin as 0.64 mm.
  • Corrosion resistance similar to 300 series stainless steel.
  • Reduced outer dimensions and thinner sheet capabilities compared to type SP thread sizes.
  • Recommended for use in stainless steel sheets HRB 90 / HB 192 or less.
Unit of Measure

Thread Size x Pitch

N/A M2.5 x 0.45

Thread Code

N/A M2.5

A (Shank) Max.

N/A 0.61 mm Self-Clinching-Nuts---Types-S--SS--CLS--CLSS--SP-2.png
Rec. Min. Sheet Thickness1 N/A 0.64 mm

Hole Size in Sheet + 0.08

N/A 3.8 mm

C Max.

N/A 3.79 mm

E ± 0.25

N/A 5.6 mm

T ± 0.25

N/A 1.4 mm
Min. Dist. Hole C/L to Edge2 N/A 3.9 mm
For Use in Sheet Hardness3 N/A HRB 90 / HB 192 or Less

Thread Specification

N/A Internal, ASME B1.13M, 6H

Fastener Material

N/A Age hardened A286 Stainless Steel (non-magnetic)

Standard Finish

N/A Passivated and/or tested per ASTM A380

CAD Supplier

N/A PennEngineering® (PEM®)
  • 1 For maximum performance, we recommend that you use the maximum shank length for your sheet thickness.
  • 2 To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
  • 3 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.

Download our brochure

Find out how Zygology can benefit your company through our client focussed solutions. Download our brochure today.

Product resources

Search and download useful resources from Zygology

We have a vast library of useful product resources that are free to download