ST nails usually refer to Self-Tapping screws, which are screws that cut their own threads and can form their own threads in the material they are fastened to, without the need for pre-drilling or tapping. These screws are very common in construction, renovation and various DIY projects.
Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.
Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.
Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.
Advantage:
Self-tapping threads: ST nails are able to cut their own threads in the material, which reduces the number of steps in the construction process and increases efficiency. QUICK INSTALLATION: Since no pre-drilling is required, these screws can be installed quickly, saving construction time. HIGH STRENGTH: Typically made of carbon or stainless steel, they provide strong grip and durability. Corrosion Resistant: Surface treatments such as zinc plating or phosphating provide additional corrosion protection for a wide range of environmental conditions.
Scope of Application
Construction and decoration: for the joining of a wide range of materials such as plasterboard, wood, plastic and metal. Furniture manufacturing: In furniture assembly, ST nails provide fast and strong connections. Electrical installation: for fixing cable ducts, wire channels and other electrical components. Vehicle maintenance: in the repair and assembly of cars or motorcycles, ST nails can be used for a variety of fixing needs.
Quality Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
Quality inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
