Yellow zinc torx drive double countersunk head wood chipboard screw
Chipboard screws, also named particleboard screws, are self-tapping screws with thin shafts and coarse threads. They are made of carbon steel or stainless steel and then galvanized. Chipboard screws of different lengths can be used in a variety of applications. They are created to fasten low, medium and high density chipboard. Many chipboard screws are self-tapping, so there is no need to drill holes in advance.
No need to pre-drill
· Type 17 slash point to reduce torque and the likelihood of the timber splitting when inserted close to the edge
· Unique wafer head design for flush appearance, excellent drive and secure fixing
· Sharp Point for easier penetration into all wood types
· The molecular lubrication to increase insertion speed
· Yellow zinc surface threatment for the interior and exterior applications.
· Deep single thread to provide secure fixing with high pull-out resistanc
Packing Types:
Bag packing, paper boxes, plastic boxes — all available. Customized packaging is welcome.
Carton Sizes:
Standard cartons: 20kg or 25kg each. Multiple sizes in stock for different order types.
Inner Packing:
1000pcs / 500pcs / 250pcs per small box, then packed into export cartons.
Custom Design for Bulk Orders:
For large orders, we can design boxes and cartons with your required sizes and logo.
Special Requests Accepted:
We support special packaging styles for Middle East and other regional markets.
| Dimension | Small packing | Large packing | Weight |
| (mm) | (pcs.) | (pcs.) | (kg/100 pc) |
| 2,5×10 | 1 000 | — | 0,05 |
| 2,5×12 | 1 000 | — | 0,06 |
| 2,5×16 | 1 000 | — | 0,1 |
| 2,5×20 | 1 000 | — | 0,11 |
| 2,5×25 | 1 000 | — | 0,13 |
| 2,5×30 | 1 000 | — | 0,14 |
| 3×10 | 1 000 | — | 0,05 |
| 3×12 | 1 000 | — | 0,06 |
| 3×16 | 1 000 | 45 000 | 0,06 |
| 3×20 | 1 000 | 27 000 | 0,07 |
| 3×25 | 1 000 | 17 000 | 0,08 |
| 3×30 | 1 000 | 17 000 | 0,1 |
| 3×35 | 1 000 | 17 000 | 0,11 |
| 3×40 | 1 000 | 12 000 | 0,13 |
| 3×45 | 1 000 | 10 000 | 0,14 |
| 3×50 | 1 000 | 9 000 | 0,14 |
| 3,5×16 | 1 000 | 27 000 | 0,07 |
| 3,5×20 | 1 000 | 18 000 | 0,09 |
| 3,5×25 | 1 000 | 17 000 | 0,11 |
| 3,5×30 | 1 000 | 14 000 | 0,12 |
| 3,5×35 | 1 000 | 14 000 | 0,14 |
| 3,5×40 | 1 000 | 12 000 | 0,16 |
| 3,5×45 | 1 000 | 9 000 | 0,18 |
| 3,5×50 | 1 000 | 9 000 | 0,2 |
| 3,5×55 | 1 000 | 6 000 | 0,21 |
| 3,5×60 | 1 000 | 6 000 | 0,22 |
| 4×12 | 500 | — | 0,09 |
| 4×16 | 1 000 | 25 000 | 0,1 |
| 4×20 | 1 000 | 20 000 | 0,12 |
| 4×25 | 1 000 | 14 000 | 0,15 |
| 4×30 | 1 000 | 12 000 | 0,17 |
| 4×35 | 500 | 8 500 | 0,19 |
| 4×40 | 500 | 7 000 | 0,21 |
| 4×45 | 500 | 7 000 | 0,23 |
| 4×50 | 500 | 6 000 | 0,26 |
| 4×55 | 500 | 5 000 | 0,29 |
| 4×60 | 500 | 4 500 | 0,32 |
| 4×70 | 250 | 3 500 | 0,37 |
| 4×80 | 250 | 3 500 | 0,42 |
| 4,5×16 | 1 000 | 18 000 | 0,12 |
| 4,5×20 | 1 000 | 14 000 | 0,13 |
| 4,5×25 | 1 000 | 14 000 | 0,17 |
| 4,5×30 | 1 000 | 12 000 | 0,21 |
| 4,5×35 | 1 000 | 9 000 | 0,25 |
| 4,5×40 | 500 | 7 000 | 0,28 |
| 4,5×45 | 500 | 6 000 | 0,31 |
| 4,5×50 | 500 | 5 000 | 0,35 |
| 4,5×55 | 500 | 5 000 | 0,39 |
| 4,5×60 | 500 | 4 500 | 0,44 |
| 4,5×70 | 250 | 3 500 | 0,48 |
| 4,5×80 | 250 | 3 500 | 0,53 |
| 5×16 | 500 | — | 0,172 |
| 5×20 | 1 000 | 12 000 | 0,22 |
| 5×25 | 1 000 | 10 000 | 0,25 |
| 5×30 | 1 000 | 9 000 | 0,28 |
| 5×35 | 1 000 | 8 000 | 0,32 |
| 5×40 | 500 | 7 000 | 0,36 |
| 5×45 | 500 | 6 000 | 0,4 |
| 5×50 | 500 | 5 000 | 0,43 |
| 5×55 | 500 | 5 000 | 0,47 |
| 5×60 | 250 | 4 250 | 0,51 |
| 5×70 | 250 | 3 500 | 0,58 |
| 5×80 | 250 | 3 500 | 0,66 |
| 6×25 | 200 | — | 0,4 |
| 6×30 | 500 | 5 000 | 0,44 |
| 6×35 | 500 | 4 500 | 0,5 |
| 6×40 | 250 | 3 500 | 0,56 |
| 6×45 | 250 | 3 500 | 0,61 |
| 6×50 | 250 | 3 500 | 0,67 |
| 6×55 | 250 | 3 000 | 0,71 |
| 6×60 | 250 | 2 500 | 0,75 |
| 6×70 | 250 | 2 250 | 0,89 |
| 6×80 | 250 | 2 250 | 0,99 |
1.Standard cross stot and in conformity with the PH2 screwdriver bit
2.Phosphate treatment to prevent rust
3.High hardness of sharp thread after heat treatment
4.Sharp tip for screwing in quickly
