Trilobular Thread Forming Screw

TRILOBULAR THREAD FORMING SCREW 

Trilobular Thread Forming Screw, or Tri-Lobe Screws, is under the Self-Tapping Screw Family.

Trilobular Thread Forming Screw

The reason why Tri-Lobe Screws are created is because when fastening the screw it does not leave chips or damage metal.

 

This means that is great to assemble Tri-Lobe Screws into electronics or mechanical areas. Some other common places to see a Tri-Lobe Screw are on bicycles.

Trilobular Thread Forming Screw

Tri-Lobe Screws are mostly driven in slowly into an object to create a uniform torque in the pilot hole.

Tri-Lobe screws are also best at resisting vibration over long periods of time and self-locking due to the triangular threads.

Trilobular Thread Forming Screw

Tri-Lobe Screws are made in various types of materials ranging from carbon steel, stainless steel to titanium. Mostly Tri-Lobe Screws are given a zinc or black oxide coating. Some other customers may also request CR+3 coatings.

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RAY FU ENTERPRISE CO., LTD.

CHEN NAN IRON WIRE CO., LTD.

Address:23F-1, No. 366, Bo-Ai 2nd Road, Tso Ying District, Kaohsiung 81358, Taiwan

TEL:+886-7-556-0180 

FAX:+886-7-556-0174 / +886-7-556-0219

SGS-ISO 9001:2015
IATF 16949:2016
SGS-ISO 14001:2015
TAF- Testing Laboratory 1543
CE EN14566 EN14592
ETA-18-0850