Knicker Self-Drilling Roofing Screws, Hex Head
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About this product
Knicker hex-head self-drilling roofing screws, all 5.5mm in diameter, in 7 lengths from 20mm to 75mm, sold wholesale by the carton of 20 boxes in Kenya by AHIHQ Traders, Nairobi. Self-drilling roofing screws fix roofing sheets to steel purlins without pre-drilling.
Sizes and packing
| Size | Sold as | Contents |
|---|---|---|
| 5.5 x 20mm | Carton of 20 boxes | 20 boxes of 200 |
| 5.5 x 25mm | Carton of 20 boxes | 20 boxes of 200 |
| 5.5 x 35mm | Carton of 20 boxes | 20 boxes of 200 |
| 5.5 x 40mm | Carton of 20 boxes | 20 boxes of 200 |
| 5.5 x 50mm | Carton of 20 boxes | 20 boxes of 150 |
| 5.5 x 63mm | Carton of 20 boxes | 20 boxes of 80 |
| 5.5 x 75mm | Carton of 20 boxes | 20 boxes of 80 |
Ordering
Wholesale only, sold by the carton exactly as listed, with no single pieces. Choose the size, add the carton to your cart and check out. For a mixed order, send us a trade list or WhatsApp +254 724 505 919. Collect from our trade counter at Royal Business Park, opposite Complast, Old Mombasa Road, Nairobi (Mon–Sat 8:00–17:30), or choose countrywide delivery in Kenya: KSh 350 flat, free on orders over KSh 15,000.
Buying guides
- Wood screws vs MDF screws vs gypsum screws: types, sizes and counts
- Roofing screws price in Kenya (2026): every size and box count
Questions
Can I buy a single piece?
No. This line is sold wholesale only, by the carton of 20 boxes.
What is in one carton?
It depends on the size; the table above gives the contents of each carton.
Do you deliver outside Nairobi?
Yes. We deliver countrywide in Kenya for a flat KSh 350, free on orders over KSh 15,000. You can also collect from our counter on Old Mombasa Road, Nairobi, Monday to Saturday, 8:00 to 17:30.
Specifications
| Product code | AHQT-A120-01 |
|---|---|
| Brand | Knicker |
Data sheets, safety sheets, certification, installation detail and warranty terms are sent on request.