| Items |
 SO-M3-3ZI Thru-hole Threaded Standoffs - Types SO, SOA, SOS - Metric |
SO-M3-4ZI Thru-hole Threaded Standoffs - Types SO, SOA, SOS - Metric |
SO-M3-6ZI Thru-hole Threaded Standoffs - Types SO, SOA, SOS - Metric |
SO-M3-8ZI Thru-hole Threaded Standoffs - Types SO, SOA, SOS - Metric |
SO-M3-10ZI Thru-hole Threaded Standoffs - Types SO, SOA, SOS - Metric |
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| Description |
These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet. PEM® brand thru-hole threaded standoffs are installed with their heads flush with one surface of the mounting sheet. |
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| Thread Size x Pitch | M3 x 0.5 | |||||||||
| Thread Code | M3 | |||||||||
| Length Code | 3 | 4 | 6 | 8 | 10 | |||||
| Material Code | ||||||||||
| Min. Sheet Thickness | 1.0 mm | |||||||||
| Hole Size in Sheet + 0.08 | 4.22 mm | |||||||||
| B - Counter-Bore Dia. ± 0.13 |
3.20 mm
 |
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| C - 0.13 | 4.2 mm | |||||||||
| D ± 0.25 | 0 mm | 0 mm | 0 mm | 0 mm | 4.00 mm | |||||
| H Nom. | 4.8 mm | |||||||||
| L - Length +0.05 –0.13 | 3 mm | 4 mm | 6 mm | 8 mm | 10 mm | |||||
| Min. Dist. Hole C/L to Edge | 6.00 mm | |||||||||
| For Use in Sheet Hardness1 | HRB 80 / HB 150 or less | |||||||||
| Thread Specification | Internal, ANSI/ASME B1.13M, 6H | |||||||||
| Fastener Material | Heat-Treated Carbon Steel | |||||||||
| Standard Finish | Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | |||||||||
| CAD Supplier | PennEngineering® (PEM®) | |||||||||
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