Description :F-SO-Thread ø-Length-Finish : eg F-SO-M4-16-Z
Self Clinching Through Hole Standoffs provide a strong torque resistant female thread in thin sheet material and can also be used as a spacer.
Available in Steel and Stainless Steel in thread sizes M2.5 to M5
| Lengths | Thread Size | Length (L) ± 0.2 | ||||||||||||
| M3 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | |||
| 3.5M3 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | |||
| M4 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | ||
| M5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | |
| Length mm | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 25 |
| Through Hole 'B' Dimension ± 0.25 | _ | 4 | 8 | 10 | 12 | ||||||||
| Thread & Pitch | Hole Size in Panel + 0.08 - 0.0 | Min Sheet Thickness | C + 0.0 - 0.13 | A Nom | Min C/L to edge of panel | Torque Out Nm | Push Out Nm |
| M3 x 0.5 | 4.22 | 1.02 | 4.2 | 4.8 | 6 | 2.63 | 1012 |
| 3.5M3 x 0.5 | 5.41 | 1.02 | 5.39 | 6.4 | 6.8 | 4.1 | 1879 |
| M3.5 x 0.6 | 5.41 | 1.02 | 5.39 | 6.4 | 6.8 | 4.1 | 1879 |
| M4 x 0.7 | 7.14 | 1.27 | 7.12 | 7.9 | 8 | 8.48 | 2517 |
| M5 x 0.8 | 7.14 | 1.27 | 7.12 | 7.9 | 8 | 8.48 | 2517 |
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Materials |
Finishes | Limitations | Part Numbers |
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Materials:- Carbon Steel 300 Series Stainless Steel (A2) 400 Series Stainless Steel (400) |
Finishes:- Bright Zinc / Clear Passivate (ZI) & Other Finishes to Order |
The following installation panel material hardness limitations apply when installing Self Clinching Standoffs. Steel Clinch Standoffs: 80HRB Max, 300 series Stainless Steel Clinch Standoffs: 70HRB Max, 400 series Stainless Steel Clinch Standoffs: |
Type | Thread | Length | Finish i.e. : F-SO-M4-16-Z (Blind Standoff - M4 x 16mm - Steel - BZP) i.e. : F-SO-3.5M3-10-A2 (Blind Standoff - 3.5M3 x 10mm - Stainless 5.4mm Hole Size) |
Install using a squeezing action - the material is displaced in to the coining ring firmly fixing the fastener.
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