
The Story
Buildex 12g x 38mm Class 3 Galvanised Superteks Series 500 Screws with Seal 50 Pack are designed for fixing into thick steels up to 12mm, featuring a self-drilling tip and advanced corrosion protection.
The Buildex 12g x 38mm Class 3 Galvanised Superteks Series 500 Screws are engineered for reliable performance in various industrial applications. These screws feature a TEKS® self-drilling tip that easily penetrates metal, eliminating the need for pre-drilling and saving time. With a hex head design, they allow for higher torque transfer, ensuring secure tightening and easy installation using standard tools. The Class 3 galvanisation provides exceptional corrosion resistance, making them suitable for exterior use and ensuring long-lasting performance in exposed conditions. Each pack contains 50 screws, making them ideal for projects involving thick steel sections, HVAC systems, or steel frame housing.
Features
- TEKS® self-drilling tip for easy penetration into thick steels up to 12mm.
- Class 3 galvanisation for advanced corrosion protection.
- Hex head design for higher torque transfer and secure tightening.
- Sealing washer for a durable, weather-tight seal.
- Designed for exterior use with long-lasting performance.
Specifications
| Dimensions (W x H x D) | 9.6mm x 14.7mm x 4.5mm |
| Pack Quantity | 50 |
| Material | Class 3 Galvanised |
| Model Number | X547681 |
| Diameter | 5.5mm |
The Buildex 12g x 38mm Class 3 Galvanised Superteks Series 500 Screws with Seal 50 Pack provide reliable fixing solutions for metal applications.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Buildex 12g x 38mm Class 3 Galvanised Superteks Series 500 Screws with Seal 50 Pack are designed for fixing into thick steels up to 12mm, featuring a self-drilling tip and advanced corrosion protection.
The Buildex 12g x 38mm Class 3 Galvanised Superteks Series 500 Screws are engineered for reliable performance in various industrial applications. These screws feature a TEKS® self-drilling tip that easily penetrates metal, eliminating the need for pre-drilling and saving time. With a hex head design, they allow for higher torque transfer, ensuring secure tightening and easy installation using standard tools. The Class 3 galvanisation provides exceptional corrosion resistance, making them suitable for exterior use and ensuring long-lasting performance in exposed conditions. Each pack contains 50 screws, making them ideal for projects involving thick steel sections, HVAC systems, or steel frame housing.
Features
- TEKS® self-drilling tip for easy penetration into thick steels up to 12mm.
- Class 3 galvanisation for advanced corrosion protection.
- Hex head design for higher torque transfer and secure tightening.
- Sealing washer for a durable, weather-tight seal.
- Designed for exterior use with long-lasting performance.
Specifications
| Dimensions (W x H x D) | 9.6mm x 14.7mm x 4.5mm |
| Pack Quantity | 50 |
| Material | Class 3 Galvanised |
| Model Number | X547681 |
| Diameter | 5.5mm |
The Buildex 12g x 38mm Class 3 Galvanised Superteks Series 500 Screws with Seal 50 Pack provide reliable fixing solutions for metal applications.











