12G Self Tapping Countersunk Square Stainless 316
When durability, corrosion resistance, and strength are essential, 12G Self Tapping Countersunk Square Stainless 316 provides a reliable fastening solution. These screws are made from premium 316 stainless steel, which protects against rust, moisture, and harsh environments. As a result, they perform exceptionally well in marine, industrial, and mechanical applications where secure and long-lasting fastening is critical.
The self-tapping countersunk square design allows for fast installation without pre-drilling, while also creating a flush, professional finish. Additionally, the square drive ensures consistent torque and reduces the risk of stripping, making installation more efficient. By choosing these screws, users gain dependable, durable fastening and maintain a neat, precise appearance on every project.
This versatile set works with a wide variety of materials, including metal and wood. Furthermore, it combines high tensile strength, corrosion resistance, and precision engineering, allowing you to complete demanding projects with confidence. With 12G Self Tapping Countersunk Square Stainless 316, users achieve secure connections, consistent performance, and reliable fastening every time. These screws provide dependable results for workshops, marine sites, industrial projects, and home applications, making them a practical and professional choice.
Key benefits include:
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Made from corrosion-resistant 316 stainless steel
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Self-tapping countersunk square design allows flush installation
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Square drive ensures consistent torque and reduces stripping
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Ideal for marine, industrial, and mechanical projects
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Durable under vibration, pressure, and harsh conditions
| Screw Gauge to Millimetres |
| 4 Gauge = 2.84mm |
| 6 Gauge = 3.51mm |
| 8 Gauge = 4.17mm |
| 10 Gauge = 4.83mm |
| 12 Gauge = 5.49mm |
| 14 Gauge = 6.15mm |
| 16 Gauge = 6.81mm |
| 18 Gauge = 7.47mm |