Our Product
BSO-M3-6ZI
Blind Threaded Standoffs – Types BSO, BSOA, BSOS
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.
When blind-threaded types are used, outer sheet surfaces are not only flush, but closed as well.
If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.
454 in stock (can be backordered)
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| Weight | 0.36 kg |
|---|---|
| Thread Code | |
| Thread Size | |
| Thread Size X Pitch | |
| Thread Specification | |
| Fastener Material | |
| Standard Finish | colorless, SC1 (5µm), Type III, Zinc plated per ASTM B633, Zinc plus Clear Chromate |
| For Use in Sheet Hardness | |
| Length Code | |
| Product Category | |
| CAD Supplier | |
| CADPartID | |
| Brand | |
| PEM Product Family | |
| Product Type | |
| Technology Type | |
| Unit (Metric/Unified) | |
| C – 0.13_mm | |
| F Min._mm | |
| H Nom._mm | |
| Hole Size in Sheet + 0.08_mm | |
| L – Length +0.05 –0.13_mm | |
| Min. Dist. Hole C/L to Edge_ | |
| Min. Sheet Thickness_mm |
| THREAD CODE | M3 |
| THREAD SIZE | M3 x 0.5 |
| THREAD SIZE X PITCH | M3 x 0.5 |
| THREAD SPECIFICATION | 6H, ANSI/ASME B1.13M, Internal |
| FASTENER MATERIAL | Carbon Steel, Heat-Treated Carbon Steel |
| STANDARD FINISH | colorless, SC1 (5µm), Type III, Zinc plated per ASTM B633, Zinc plus Clear Chromate |
| FOR USE IN SHEET HARDNESS | HRB 80 / HB 150 or less |
| LENGTH CODE | 6 |
| PRODUCT CATEGORY | Blind Threaded Standoffs – Types BSO, BSOA, BSOS |
| CAD SUPPLIER | PennEngineering® (PEM®) |
| CADPARTID | 103729 |
| BRAND | PEM |
| PEM PRODUCT FAMILY | SO |
| PRODUCT TYPE | Standoffs |
| TECHNOLOGY TYPE | Self-Clinching |
| UNIT (METRIC/UNIFIED) | Metric |
| C – 0.13_MM | 4.2mm |
| F MIN._MM | 3.20mm |
| H NOM._MM | 4.8mm |
| HOLE SIZE IN SHEET + 0.08_MM | 4.22mm |
| L – LENGTH +0.05 –0.13_MM | 6mm |
| MIN. DIST. HOLE C/L TO EDGE_MM | 6mm |
| MIN. SHEET THICKNESS_MM | 1mm |
Resources
Catalog
Tech SheetWhite Paper
Installation & Performance Data
| TYPE | THREAD CODE | STANDOFF MATERIAL | MAX. REC. TIGHTENING TORQUE FOR MATING SCREW (in. lbs.) | TEST SHEET MATERIAL | INSTALLATION (kN) | PUSHOUT (N) | TORQUE-OUT (N-m) | PULL-THRU (N) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| SO,SOS,SOA,BSO,BSOS,BSOA | M3 | Steel | 0.55 | 1.5 mm 5052-H34 Aluminum | 4.9 | 710 | 1.24 | 1245 | ||
| SO,SOS,SOA,BSO,BSOS,BSOA | M3 | Stainless Steel | 0.44 | 1.5 mm 5052-H34 Aluminum | 4.9 | 710 | 1.24 | 996 | ||
| SO,SOS,SOA,BSO,BSOS,BSOA | M3 | Aluminum | 0.33 | 1.5 mm 5052-H34 Aluminum | 4.9 | 710 | 1.24 | 747 | ||
| SO,SOS,SOA,BSO,BSOS,BSOA | M3 | Steel | 0.55 | 1.5mm Cold-Rolled Steel | 9.8 | 1000 | 2.15 | 1465 | ||
| SO,SOS,SOA,BSO,BSOS,BSOA | M3 | Stainless Steel | 0.44 | 1.5mm Cold-Rolled Steel | 9.8 | 1000 | 2.115 | 1172 | ||
| SO,SOS,SOA,BSO,BSOS,BSOA | M3 | Aluminum | 0.33 | 1.5mm Cold-Rolled Steel | – | – | – | – |