M6 x 30mm T30 Torx Countersunk Screws (DIN 965) - AccuLock 360 - Stainless Steel (A2) Description
The M6 x 30mm T30 Torx Countersunk Screws (DIN 965) - AccuLock 360 - Stainless Steel (A2) has the following features:
- Countersunk Angle (CA): 90 Degrees
- Countersunk Angle (CA) Tolerance: +2/-0 Degrees
- Countersunk Length (H): 3 mm
- Thread Locking - AccuLock 360 Finish
- Head Diameter (D): 11 mm
- Head Diameter (D) Tolerance: +0/-0.43 mm
- Length (L): 30 mm
- Manufacturing Standard: Based on DIN 965
- Stainless Steel - (A2)
- Stainless Steel Material Family
- System of Measurement: Metric
- Thread Pitch: 1 mm
- Thread Size: M6 (6 mm)
- Torx Size: T30
Discover more about the Metric Torx Countersunk Screws range.
Torx countersunk screws are precision-engineered machine screws designed with a Torx drive and a countersunk head. The Torx drive, known for its six-lobed pattern, offers superior torque transmission compared to other screw drive types.
The countersunk head allows the screw to sit flush with or below the surface of the material, making these fasteners ideal for applications where a smooth, flat finish is essential. Commonly used in aerospace assemblies, electronics housings and automotive components, these screws provide both mechanical reliability and a flattened aesthetic.
How Countersunk Torx Screws Work
These countersunk Torx machine screws feature precise machine threads designed to mate with pre-tapped holes or to be used in conjunction with washers and nuts. The Torx drive facilitates precise torque application, allowing for secure fastening while also reduces the risk of cam-out . The countersunk head tapers under the top surface, allowing it to embed into the workpiece material for a flush finish. This makes them ideal for structural applications where both strength, appearance and a flush snag-free fit are critical.
Materials Torx Countersunk Screws Are Made From
Accu's selection of Torx countersunk screws are available in a range of materials to meet specific mechanical and environmental requirements.
- Stainless Steel (A2): Offers good corrosion resistance for general applications.
- Stainless Steel - Marine (A4): Enhanced corrosion resistance ideal for marine and chemical environments.
- Nickel Alloy - Inconel (A286): High-performance alloy offering strength and oxidation resistance at elevated temperatures.
- Steel: Suitable for non-corrosive environments and applications requiring higher tensile strength.
Sizes and Types of Countersunk Torx Screws Available
Our broad selection of thread sizes, lengths and finishes makes it easy to find the right Torx head countersunk screws for your application. Each option is engineered for precision and reliability.
- Thread Sizes: M1.6 (1.6mm) to M10 (10mm)
- Lengths: Ranging from 2mm to 150mm
- Finishes: AccuBlack for a matt black finish reducing glare and enhancing aesthetics, AccuLock for added vibration resistance with pre-applied thread lock and bright zinc plating for corrosion protection and a clean, bright appearance.
FAQs
Q: Can Torx countersunk screws be reused?
A: Yes, provided they are not damaged during removal. However, screws used in critical applications should be assessed for wear before reuse.
Q: Are these screws suitable for outdoor environments?
A: Yes, especially those made from A2 and A4 Stainless Steel or Inconel (A286), which offer superior corrosion resistance.
