DTF lock nuts

10. To overcome the soft materials (such as aluminum) slide problems successfully.

9. In addition to nuts, use DTF taps can also made the same anti-loosening VDTF thread, which can be widely used in the function requirement of self-locking parts

8. Without any auxiliary lock components, such as spring washers, stop gasket, etc.

7. Matching with standard outer thread

6. Unlimited size

5. Rotate type, when to tighten it needs exert torque, convenient to install and discharge

4. Free suffer from severe change of temperature, with a wide range of applications

3. Reusable

2. Dramatically improved the using life of nuts and bolts

1. Reliable anti-vibration & anti-loosening performance

    The advantages of nuts (thread):

   DTF Self-locking&Non-Free-Spinning Hex Nut.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.

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

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  • non-free spinning nut:anti-vibration
  • Model Number:DTF6175PT
  • Brand Name:DTFlock
  • Place of Origin:Shanghai China (Mainland)
  • Country:China (Mainland)
  • telephone:86-021-69136980
non-free spinning nut: anti-vibration
Model Number: DTF6175PT
Brand Name: DTFlock
Place of Origin: Shanghai China (Mainland)
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