These standoffs ensure permanent mounting in metal sheets as thin as 1.60mm.
Stainless Steel Standoffs – Types LCSS, LCSOS
REQUEST SAMPLES| Thread Size | M3x0.5 |
| Thread Code | M3 |
| L – Length + 0.05 -0.13 | 6 |
| Min. Sheet Thickness | 1.6 |
| Blind Mounting Hole Diameter + 0.08 | 5.41 |
| Min. Depth of Blind Hole | 1.1 |
| Min. Depth Full Thread T | 5 |
| A Max. | 1.04 |
| B Max. | 4.2 |
| C Max. | 5.39 |
| H Nom. | 6.35 |
| Min. Dist. Hole C/L to Edge | 4.8 |
| Fastener Material | Stainless Stee |
| Standard Finish | Passivated and/or tested, Passivated and/or tested per ASTM A380 |
| For Use in Sheet Hardness | HRB 70 / HB 125 or Less |
| Base Panel Material | Aluminum, Steel |
| Technology Type | Self-Clinching |

What Are Threaded Standoffs?
Threaded standoffs are hollow, cylindrical fasteners with internal and/or external threads used to:
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Create precise spacing between components
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Allow stacking of multiple circuit boards or panels
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Provide electrical isolation between components
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Improve airflow and thermal management
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Facilitate organized, professional assembly
Key Features of Quality Standoffs
| Feature | Importance & Benefits |
|---|---|
| Thread Integrity | Precise, clean threads ensure secure fastening without cross-threading |
| Material Quality | Stainless steel offers corrosion resistance, strength, and durability |
| Dimensional Accuracy | Consistent length and diameter ensure proper fit and alignment |
| Surface Finish | Smooth finishes prevent damage to components and improve aesthetics |
| Concentricity | Perfectly aligned internal and external threads for easy assembly |
Stainless Steel Standoffs: Why They're Superior
Stainless steel standoffs offer distinct advantages over other materials:
Material Properties
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Corrosion Resistance: Ideal for harsh environments, outdoor applications, and electronics exposed to moisture
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High Strength: Can withstand significant compression and shear forces
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Temperature Stability: Maintain dimensional stability across wide temperature ranges
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Non-Magnetic Properties: 300-series stainless steel is ideal for sensitive electronic applications
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Aesthetic Appeal: Polished finishes provide professional appearance


