Heavy Duty Screw
Heavy Duty Screw

 Heavy duty screw includes

  ● Self-drilling screw for thick metal

  ● C1022, 10B21 available

  ● Size M5.5, M6.3 (#12, #14)

  ● Length 38~100mm (1-1/2"~4")

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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