Factory photograph of pan head tapping screws. Finishes shown are examples — all fifteen catalogue finishes are available on this item.
Pan Head Tapping Screws
Pan head self-tapping screws. A self-tapping screw forms its own mating thread inside a pre-drilled hole, so the hole size matters more than with a self-drilling screw — too big and there is nothing to cut, too small and the screw shears.
- M1.4-6.3(0#-14#)
- 6mm-300mm
- Forms its own thread in a pre-drilled hole
- M1.4–6.3 (0#–14#), 6mm–300mm
- Carbon steel and stainless steel A2, A4 and 410
Specification
- Item code
- BF-105
- Standard
- IFI,DIN,JIS,GB,Special Design
- Size Range
- M1.4-6.3(0#-14#)
- Length Range
- 6mm-300mm
- Material
- Carbon steel and stainless steel A2 A4 and 410
- Product group
- Self Tapping Screws
Item code BF-105 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
What pilot hole should I drill?
It depends on the material and the thread form. Send us the substrate and the screw size and we will give you the hole size we work to.
Type-A, BSB or CSB thread?
Type-A is the coarse sheet metal thread, BSB and CSB are the blunt and cone point sheet metal forms. All three are held.
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Hex Washer Head Tapping Screws
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Hex Washer Head Tapping Screws (BF-113)
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View specificationRelated reading: self drilling vs self tapping · finishes and salt spray · materials and property classes
Quote Pan Head Tapping Screws
Send diameter, length, head, drive, material, finish and quantity. If the combination you need is not on the standard matrix, send a drawing instead.