Catalog
Nuts for Ultra-Thin Sheets - Type SMPS, SMPP - Metric
Nuts for Ultra-Thin Sheets – Type SMPS, SMPP
Type SMPS self-clinching nuts are for installation into ultra-thin sheets. They feature a lower profile and can be mounted closer to the edge of a sheet than other self-clinching nuts.
- Installs into sheets as thin as 0.64 mm.
- Recommended for use in sheets HRB (Rockwell “B” scale) 70 or less and HB (Hardness Brinell) 125 or less.
- 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.
Part # |
Thread Size x Pitch |
A |
Hole Size in Sheet + 0.08 |
C Max. |
E ± 0.25 |
Fastener Material |
Standard Finish |
CAD |
|---|---|---|---|---|---|---|---|---|
| SMPS-M2.5 | Thread Size x Pitch N/A M2.5 x 0.45 | A N/A 0.61 mm | Hole Size in Sheet + 0.08 N/A 3.8 mm | C Max. N/A 3.79 mm | E ± 0.25 N/A 5.60 mm | Fastener Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or Tested Per ASTM A380 |
CAD
N/A 
|
| SMPS-M3 | Thread Size x Pitch N/A M3 x 0.5 | A N/A 0.61 mm | Hole Size in Sheet + 0.08 N/A 4.24 mm | C Max. N/A 4.22 mm | E ± 0.25 N/A 5.60 mm | Fastener Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or Tested Per ASTM A380 |
CAD
N/A
|
| SMPS-M3.5 | Thread Size x Pitch N/A M3.5 x 0.6 | A N/A 0.61 mm | Hole Size in Sheet + 0.08 N/A 4.75 mm | C Max. N/A 4.73 mm | E ± 0.25 N/A 6.40 mm | Fastener Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or Tested Per ASTM A380 |
CAD
N/A
|
| SMPP-M2.5 | Thread Size x Pitch N/A M2.5 x 0.45 | A N/A 0.61 mm | Hole Size in Sheet + 0.08 N/A 3.8 mm | C Max. N/A 3.79 mm | E ± 0.25 N/A 5.60 mm | Fastener Material N/A Age hardened A286 Stainless Steel (non-magnetic) | Standard Finish N/A Passivated and/or Tested Per ASTM A380 |
CAD
N/A
|
| SMPP-M3 | Thread Size x Pitch N/A M3 x 0.5 | A N/A 0.61 mm | Hole Size in Sheet + 0.08 N/A 4.24 mm | C Max. N/A 4.22 mm | E ± 0.25 N/A 5.60 mm | Fastener Material N/A Age hardened A286 Stainless Steel (non-magnetic) | Standard Finish N/A Passivated and/or Tested Per ASTM A380 |
CAD
N/A
|
| SMPP-M3.5 | Thread Size x Pitch N/A M3.5 x 0.6 | A N/A 0.61 mm | Hole Size in Sheet + 0.08 N/A 4.75 mm | C Max. N/A 4.73 mm | E ± 0.25 N/A 6.40 mm | Fastener Material N/A Age hardened A286 Stainless Steel (non-magnetic) | Standard Finish N/A Passivated and/or Tested Per ASTM A380 |
CAD
N/A
|
