SELF-DRILLING METAL SCREW
SBN-SBN A2 | AISI304
The SBN and SBN A2 | AISI304 wood screws are ideal for fastening overlapping sections of metal and sheet metal.
The special self-perforating tip for iron and steel is suitable for thicknesses from 0.7 mm to 5.25 mm.
Direct fastening without pre-drilling of metal carpentry elements to metal substructures: choose the SBN and SBN A2 | AISI304 self-drilling timber-metal screws.
The fine thread is perfect for precise fastening on sheet metal or for metal-to-metal or wood-to-metal couplings.
In galvanized carbon steel, the SBN wood screw is available also in the bimetal version with head and body in A2 | AISI304 stainless steel and carbon steel tip, ideal for outdoor fastening of clips on aluminium supports.
Features
| FOCUS | self-perforating bit with protective fins |
|---|---|
| HEAD | countersunk with under-head ribs |
| DIAMETER | from 3,5 mm to 5,5 mm |
| LENGTH | from 25 mm to 50 mm |
Documents
| Technical data sheets |
|---|
SBN
| CODE | d₁
[mm]
|
L
[mm]
|
TX | pcs. |
|---|---|---|---|---|
| SBN3525 | 3.5 | 25 | TX15 | 500 |
| SBN3932 | 3.9 | 32 | TX15 | 200 |
| SBN4238 | 4.2 | 38 | TX20 | 200 |
| SBN4845 | 4.8 | 45 | TX25 | 200 |
| SBN5550 | 5.5 | 50 | TX25 | 200 |
SBN A2 | AISI304
| CODE | d₁
[mm]
|
L
[mm]
|
TX | pcs. |
|---|---|---|---|---|
| SBNA23525 | 3.5 | 25 | TX15 | 1000 |
| SBNA23932 | 3.9 | 32 | TX15 | 1000 |
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