DTFlock Nuts (Heat Resistance Steel Nut)

1. Reliable anti-vibration and anti-loosening performance.
2. Prolonged nut and bolt service life.
3. Good reusability.
4. No temperature variation influence and no strict application environment requirement.
5. Free turning. Torque is needed only when tightening. Easy to assemble and disassemble.
6. No dimension restriction.
7. Match standard male thread.
8. Need no auxiliary locking items, such as spring washer, locking washer, etc.
9. In addition to Shibilao nuts, Shibilao threaded holes with the same self-locking capability can also be produced with Shibilao taps. These holes can be used in different machine parts with self-locking requirement.
10. Can reduce thread stripping of soft material (such as aluminum alloy).

    The advantages of DTFlock nuts (thread):

    SDPF doesn't provide fasteners with standard 60 degree thread form. SDPF only makes and sales DTFlock Nuts (Self-Locking and Anti-Loosening Nuts with 30 degree wedge). Look at SDPF's web page for detail.

    DTFlock Hexagon Colar Nuts (heat resistance steel).

This product is based on a US technology and has excelent anti-loosening and anti-vibration property with good repeatability.