KTX-Torpedo Decking Screw

For DECK/CHP/Wood/Steel Stud

 Category: Wood Screw

 Size: M3.5-M5.0 (#6~#12)

 Length: 25-120mm (1”~5”)

 Material: C1022, 10B21, S.S. A2 (SS302, SS304, SS305)/A4 (SS316)

OEM/ODM is welcome


Stronger torque transfer

● TTXTM drive eliminates cam-out slippage and reduces wobble during installation, KO and other drives optional

    TTXTM bit provides the best stick-fit quality with TTXTM Drive

    TTXTM bit also provides excellent stick-fit quality with all kinds of 6-lobe drive

     KO drive fits well with KO, KA and SQ bit

● No wobble & no strip out drive system ease of use enables one-hand operation

● Strong torque transfer and offer more stable fitting quality

● TTXTM bit provides at least four times better bit life

● TTXTM Patented: Taiwan


Head sinking without burrs

● Tornado Ribs design

● Head sinking without wood splits and burrs

● Keep the object surface flat and smooth

● Better control when seating the head providing nice flush with a clean finish

Fast grip without split

● Immediate grip the wood surface, quick start, cut the wood fiber and drive easily when installation

● Low driving torque without wood splits, force-saving, reduction of the tiredness and the damage of hands

● Easily control the screw drilling direction without assisted device


High performance

● High ductility (Bending angle >90°) by special quenching and tempering, the best choice for frequent earthquake areas

● Long life KTCO® C4 Approved Coating protection or A2/A4 stainless steel available for real anti-corrosion purpose and is acceptable for use with ACQ lumber

● Possible to penetrate into thin steel sheet metal

● Thread Patented: Taiwan, European Union, USA



The best decking screw leads you to success.


Why choose Kwantex
  • Professional and Leading Screw Brand - KWANTEX
    Established in 1996
    Focus on Research and Design in fastener field
    Second factory opened in 2015
    Industry 4.0 spirit
  • Strong R&D and QA Team
    Develop new products every year
    Obtain more than 100 patents
    3 major QA procedure:
    Dimensional measurement
    Mechanical properties test
    Actual test on materials
    Environmental lab:
    Salt spray test and kesternich test
Certificates to Meet International Fasteners Standards
  • ISO 9001, ISO 14001, ISO 45001
  • CE marking for EN 14566, EN 14592
  • KTCO,Corrosion Protection Coating - C4 Approved by RISE in Sweden
  • German Red Dot Product Design Award – KTX-Torpedo 1 Screw
  • SGS 18 Years Merit Award – ISO 9001
  • Taiwan Small & Medium Enterprise Innovation Award – KTX-Torpedo 1 Screw

Kwantex is a professional Decking Screw, Screw for Deck manufacturer and is devoted to provide Decking Screw, Screw for Deck with the best quality and function. We supply Decking Screw, Screw for Deck with different screw size per customer’s request. We believe Decking Screw, Screw for Deck will be your best choice.

Kwantex Research Inc. was established since 1996 mainly devotes to Research and Design in fastener field. We are one of the few enterprises who own the most fastener patents and collaborate with many outstanding fastener companies over the world on innovative products.
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