Countersunk 12-V-Ribs Head, Fiber Cement Board Screw

The special 12-V-Ribs under head designed for use in all cement backer board, and provide a smooth surface.

Material : Carbon steel、Stainless Steel

Application : Fiber cement board to wood or light gauge steel framing

Size : M3 - M8、#5 - 5/16

Length : 9 - 300mm、3/8" - 11 3/4"

Point : #1-#6 drilling point (with wings tek) 

We can provide a customized service(including size, head style, head recess, thread type, point and surface treatment) to solve you problems.

  • Surface Treatment
  • Screw Drivers

This combination does not exist.

Size: M3 - M8、#5 - 5/16

Product Description


Technical Patents

Instead of traditional aggressive ribs, the special 12 v-ribs and cutting teeth under head design show a perfect countersunk with clean, flush and burr-free.

Efficient Solution

The fiber cement board incorporates a distinctive drill point equipped with wings, specifically designed for wood to steel applications, enhancing its adaptability and performance in diverse construction scenarios.

Drilling Point or w/ Wings

1.  Fiber Cement Board + Wood

2.  Fiber cement board + Steel (Wing tek)


12-V-Ribs Head Fiber Cement Board Screw Showcase   

To connect thickness 6mm fiber cement board to three different thickness 0.32,0.5 and 1.4mm steel plate.

With special ribs under head, it shows impressive smooth surface on fiber cement board. Clean & Flush.



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