Factory photograph of drywall screws (bf-110). Finishes shown are examples — all fifteen catalogue finishes are available on this item.
Drywall Screws (BF-110)
Drywall screws for board fixing. We make three thread forms: fine thread for steel stud, coarse thread for timber, and hi-low. On the hi-low form the high thread runs at a 30 degree angle and the low thread at 60 degrees, at half the height, which drops driving torque and raises pull-out at the same time.
- M0.8 – M42
- 2mm – 3000mm
- Fine thread, coarse thread and hi-low forms
- Hi-low geometry: 30° high thread, 60° low thread at half height
- Bugle head seats without breaking the paper or gypsum face
Specification
- Item code
- BF-110
- Product group
- Drywall Screws
Item code BF-110 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
Fine or coarse thread?
Fine thread into light gauge steel stud; coarse thread into timber. Getting it the wrong way round either strips the hole or stalls the driver.
What does the hi-low thread buy me?
Lower driving torque, higher pull-out resistance and less risk of the screw breaking — the low thread clears the debris the high thread cuts.
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Quote Drywall Screws (BF-110)
Send diameter, length, head, drive, material, finish and quantity. If the combination you need is not on the standard matrix, send a drawing instead.