SMPS-440

Nuts for Ultra-Thin Sheets – Type SMPS

SMPS-440

Nuts for Ultra-Thin Sheets – Type SMPS

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 .025”.
  • Recommended for use in sheets HRB (Rockwell “B” scale) 70 or less and HB (Hardness Brinell) 125 or less.

Specifications

Thread Code
440
Thread Size
#4-40
Thread Specification
2B, ASME B1.1, Internal
Fastener Material
300 Series Stainless Steel
Standard Finish
Passivated and/or tested
For Use in Sheet Hardness
HRB 70 / HB 125 or Less
Product Category
Nuts for Ultra-Thin Sheets – Type SMPS, SMPP
CAD Supplier
PennEngineering® (PEM®)
CADPartID
103686
Application Type
Automotive, Automotive Electronics, Datacom, Electric Vehicle Chargers, Electric Vehicles, Industrial, Telecom
Base Panel Material
Aluminum, Stainless Steel, Steel
Brand
PEM
Fastener Characteristics
Close To Edge, Threaded Internal
Industry
Automotive Electronics, Datacom & Telecom, Defense, Industrial & Commercial, Medical
Installation Equipment/Method
C-Frame Automatic Feed, C-Frame Manual Feed, In-Die
PEM Product Family
CL
Product Type
Nuts
Technology Type
Self-Clinching
Unit (Metric/Unified)
Unified
A Shank Max
0.024in
E ± .010_in
0.22in
Hole Size in Sheet + .003 – .000_in
0.166in
Min. Dist. Hole C/L to Edge_in
0.17in
Min. Sheet Thickness_in
0.025in
C Max._in
0.165in
T ± .010_in
0.065in

Resources

Installation & Performance Data

cl-smps-nuts-unified
TYPE THREAD CODE TEST SHEET MATERIAL (in.) INSTALLATION (lbs.) PUSHOUT (lbs.) TORQUE-OUT (in. lbs.)
SMPS 440 Cold-rolled Steel 1800 60 12

Inventory

Distributor Quantity Contact Phone Address Locations

Search

What are you looking for?

You can search our website in different ways. You can search for inventory or product specifications using the full part number or partial part number. You don’t even need to type the words “inventory” or "product spec"!
Examples of what to type:
Full or partial part number: “S-632-1ZI”, “CLS 632” Type: “CLS”, “FH”, “SO” Website content: “Self-clinching Nuts” or “PEM studs”