SUS410 fiberboard screws are upgraded from carbon steel fiberboard nails. They are not easy to corrode and are specially designed for attacking wood. They can be used with the tip-17 process to prevent the wood from cracking.
SUS410 fiberboard screws are upgraded from carbon steel fiberboard nails. They are not easy to corrode and are specially designed for attacking wood. They can be used with the tip-17 process to prevent the wood from cracking.
| Material | SUS410 |
| Head shape | Countersunk cross slot, countersunk Pozidriv slot, round head washer |
| Hardness | Heat treatment strengthened |
| Thread size | Length | ||||||
| 3.5(#6) | 9.5,13,16,19,25,32,38,50mm (3/8"~2") |
||||||
| 3.9(#7) | 9.5,13,16,19,25,32,38,50mm (3/8"~2") |
||||||
| 4.2(#8) | 9.5,13,16,19,25,32,38,50mm (3/8"~2") |
||||||
| 4.8(#10) | 19,25,32,38,50,63,75,102mm (3/4"~4") |
||||||
| 4 | 16,20,25,30,35,40,50,60,70,80mm | ||||||
| 4.5 | 16,20,25,30,35,40,50,60,70,80,90,100mm | ||||||
| 5 | 16,20,25,30,35,40,50,60,70,80,90,100,120,130,140mm | ||||||
| 6 | 16,20,25,30,35,40,50,60,70,80,90,100,120,130,140,150mm | ||||||
A fastener spec that looks fine on paper can still strip out in the field if the thread type doesn't match the substrate. Self Tapping Pan Head Metal Screws solve the pre-threading step, but only when diameter, thread ...
READ MOREFasteners & Fixings Chipboard Screws vs. Wood and Drywall Screws: How to Choose the Right Size and Thread Chipboard screws, wood screws, and drywall screws can look nearly identical on a shelf, but each is engineer...
READ MOREFasteners & Fixings Chipboard Screws Explained: Design, Types, and Applications in Furniture and Woodworking A chipboard screw looks like an ordinary wood screw at first glance, but its thread design is built speci...
READ MORE