Factory photograph of stainless steel tek screws (bf-111). Finishes shown are examples — all fifteen catalogue finishes are available on this item.
Stainless Steel Tek Screws (BF-111)
Stainless steel self-drilling screws in M2.9–M6.3 (4#–14#), 13mm to 300mm. Material is SUS302, 304, 305, 316 or 410, and every head, drive, point and thread form in the standard matrix is available against the same part.
- M0.8 – M42
- 2mm – 3000mm
- SUS302 / 304 / 305 / 316 / 410
- M2.9–M6.3 (4#–14#), 13mm–300mm length
- TEK#1 to TEK#5 and Type 17 points
Specification
- Item code
- BF-111
- Standard
- IFI,DIN,JIS,GB,Special Design
- Product group
- Self Drilling Screws / Tek Screws
Item code BF-111 follows our internal catalogue reference — quote it and we know exactly which line you mean. Figures shown are the specification range this item is made to, not a stock list.
Selection options
Every option below can be specified against this item. Head and drive are chosen independently of each other, and of the point and thread form.
| Head types | Options |
|---|---|
| Available | Flat · Pan · Hex washer head · Hex washer flange · Bugle · Wafer · Pan washer · Oval · Flower · Truss · Round |
| Drive types | Options |
|---|---|
| Available | Phillips · Square · Pozidriv · Square + Phillips · Torx · Slotted · Phillips + slotted |
| Point types | Options |
|---|---|
| Available | TEK#1 · TEK#2 · TEK#3 · TEK#4 · TEK#5 · Type 17 |
| Thread forms | Options |
|---|---|
| Available | Type-A · BSB · CSB · Hi-low · Machine · Double |
| Surface finishes | Options |
|---|---|
| Available | Plain · Zinc plated · Colour zinc · Blue zinc · White zinc · Black zinc · Black phosphate · Grey phosphate · Black oxide · Dacrotized · Ruspert · Xylan · Nickel · Bronze · Spray paint |
| Additional requests | Options |
|---|---|
| Available | Serration under head · Without washer · With bonded washer · With PVC washer · With steel + EPDM washer · With rubber washer · With head mark · With wing · Slotted + wing |
Questions we get asked about this item
How long a screw can you run in stainless?
This line runs to 300mm. Longer fixings move to thread rod or to a bolted connection — tell us the joint and we will say which is the sensible route.
What thread pitches are held?
The standard pitches on this line are 10#-12, 12#-11 and 14#-10 for the coarser sizes, and 6#-20, 7#-19, 8#-18, 10#-16, 8#-32, 10#-24, 12#-24 and 14#-20 for the rest.
Also in Self Drilling Screws / Tek Screws
See all
Longer Hex Washer Head Tek Screws
Long hex washer head self-drilling screws in yellow zinc, for fixings that have to reach through insulation or a build-up of layers
View specification
Pan Framing Tek Screws
Pan framing self-drilling screws — the screw used for light gauge steel framing, where studs and tracks have to be joined quickly an
View specification
Truss Tek Screws
Truss head self-drilling screws with a washer face, supplied zinc plated.
View specification
Truss Tek Screws (BF-153)
Truss head self-drilling screws in a yellow zinc finish.
View specificationRelated reading: self drilling vs self tapping · finishes and salt spray · materials and property classes
Quote Stainless Steel Tek Screws (BF-111)
Send diameter, length, head, drive, material, finish and quantity. If the combination you need is not on the standard matrix, send a drawing instead.