SMPS-440 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Part # SMPS-440, Nuts for Ultra-Thin Sheets - Type SMPS - Unified

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Part # SMPS-440, Nuts for Ultra-Thin Sheets - Type SMPS - Unified
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 Size
Thread Code
A (Shank) Max.
Min. Sheet Thickness
Hole Size in Sheet + .003 - .000
C Max.
E ± .010
T ± .010
Min. Dist. Hole C/L to Edge
For Use in Sheet Hardness
Thread Specification
Fastener Material
.112-40 (#4-40)
440
.024 in
.025 in
.166 in
.165 in
.220 in
.065 in
.170 in
HRB 70 / HB 125 or Less
Internal, ASME B1.1, 2B
300 Series Stainless Steel
9/22/2013 | Page 1 of 2