Factory photograph of roofing screws washer. Finishes shown are examples — all fifteen catalogue finishes are available on this item.
Roofing Screws Washer
Roofing screw washer caps in moulded plastic. The cap covers the driven head and the washer, colour matched to the sheet, so a completed roof does not read as a grid of fixing points.
- M0.8 – M42
- 2mm – 3000mm
- Moulded caps, colour matched to the sheet
- Fitted over the driven head
- Supplied with or without the screws
Specification
- Item code
- BF-145
- Product group
- Washers
Item code BF-145 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
Do caps replace a sealing washer?
No. The washer seals the penetration; the cap covers and protects the head. They do different jobs and are usually used together.
Can I buy caps on their own?
Yes, or assembled with the screws — tell us which suits your site.
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Quote Roofing Screws Washer
Send diameter, length, head, drive, material, finish and quantity. If the combination you need is not on the standard matrix, send a drawing instead.