SMPS Standard Nuts for Ultra Thin Sheets

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Standard Nuts for Ultra Thin Sheets SMPS-U

Self Clinching Fasteners • Nuts For Sheet Metal
American Standard (Inches) & Metric Sizes

UNICORP Electronic Hardware Self-Clinching Fasteners - Standard Nuts for Ultra Thin Sheets SMPS

• Self-clinching • Low profile • Mounted closer to edge
• Used in sheets as thin as 0.025"/ 0.64 mm • Installed quickly and easily

American Standard Sizes: • Series SMPS-U

Metric Sizes: • Series SMPS-U

Series SMPS-U

Series SMPS-U / American Standard Sizes

• Shape- Round • Sheet Hardness- HRB 70 / HB 125 or Less • Material- 300 Series Stainless Steel • Finish- Passivated per ASTM A380 • Mil-Spec- N/A
	Series SMPS-U American Standard Sizes (SAE)

Part
Number

Thread

"A"
(Shank)
Max.

"T"
Head
Height

"E"
Head
Diameter

"C" Max.
Body
Diameter

Min.
Sheet
Thickness

Hole
Size in
Sheet

Min.
Distance
to Edge

SMPS-256-U

2-56

0.024"

0.065"

0.220"

0.135"

0.025"

0.136"

0.150"

SMPS-440-U

4-40

0.024"

0.065"

0.220"

0.165"

0.025"

0.166"

0.170"

SMPS-632-U

6-32

0.024"

0.065"

0.252"

0.186"

0.025"

0.187"

0.200"

Series SMPS-U / Metric Sizes

• Shape- Round • Sheet Hardness- HRB 70 / HB 125 or Less • Material- 300 Series Stainless Steel • Finish- Passivated per ASTM A380 • Mil-Spec- N/A
	Series SMPS-U Metric Sizes

Part
Number

Thread

"A"
(Shank)
Max.

"T"
Head
Height

"E"
Head
Diameter

"C" Max.
Body
Diameter

Min.
Sheet
Thickness

Hole
Size in
Sheet

Min.
Distance
to Edge

SMPS-M2.5-U

M2.5 x 0.45

0.61
mm

1.40
mm

5.60
mm

3.79
mm

0.64
mm

3.80
mm

3.70
mm

SMPS-M3-U

M3 x 0.5

0.61
mm

1.40
mm

5.60
mm

4.22
mm

0.64
mm

4.24
mm

4.30
mm

SMPS-M3.5-U

M3.5 x 0.6

0.61
mm

1.40
mm

6.40
mm

4.73
mm

0.64
mm

4.75
mm

5.10
mm

UNICORP Electronic Hardware - Self Clinching Fasteners

Phone: 973-674-1700 Toll Free: 1-800-526-1389 Fax: 973-674-3803

UNICORP is a leader in manufacturing stock and custom
electronic hardware, handles and precision fasteners used by leading companies
in nearly every industry since 1971.

291 Cleveland St, Orange, New Jersey 07050  USA
Mailing Address:  P.O. Box 280, Orange, New Jersey 07051-0280  USA

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