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Metal Construction Screws | Fixings for Sheet Metal, Timber-to-Metal & Steel

Our range of metal construction screws includes high-performance fixings for joining sheet metal to metal, timber to steel, and heavy-gauge metal connections. Designed for strength, precision, and corrosion resistance, these screws are essential for structural builds, cladding, roofing, fencing, and steel frame installations.

Self-drilling tek screws for metal-to-metal and steel fixing
Timber-to-metal screws for decking frames, roofing battens & fence rails
✅ Hex head, countersunk, and wafer head options available
✅ Coated for high corrosion resistance — ideal for outdoor and industrial use
✅ Suitable for light, medium, and heavy-gauge steel

Trusted by roofers, steel fabricators, builders, and cladding installers, these fixings deliver maximum grip and durability in even the toughest conditions.

✔️ Available in a range of lengths and head styles
✔️ Supplied in trade boxes or packs
✔️ Nationwide delivery available

6.3mm X 45mm METAL FIX GASH POINT SCREW 8 ZINC PLATED STEEL TO WOOD WITH 16mm WASHER

Original price £9.00 - Original price £9.00
Original price
£9.00
£9.00 - £9.00
Current price £9.00
In stock

Self drilling tek screws for fixing metal sheets to timber sections. Sharp gash point for fast installation. No pre-drilling required Bonded neopre...

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Original price £9.00 - Original price £9.00
Original price
£9.00
£9.00 - £9.00
Current price £9.00

Timco - Wafer Screw PH2 SHARP Zinc 8 x 9/16 - 1000 pcs

Original price £11.58 - Original price £11.58
Original price
£11.58
£11.58 - £11.58
Current price £11.58
In stock

Original price £11.58 - Original price £11.58
Original price
£11.58
£11.58 - £11.58
Current price £11.58

Timco - Wafer Screw PH2 S/DRILL Zinc 8 x 9/16 - 1000 pcs

Original price £8.84 - Original price £8.84
Original price
£8.84
£8.84 - £8.84
Current price £8.84
In stock

Original price £8.84 - Original price £8.84
Original price
£8.84
£8.84 - £8.84
Current price £8.84

Timber to light section wing tip screws - 5.5mm x 85- box of 100 10-743

Original price £18.79 - Original price £18.79
Original price
£18.79
£18.79 - £18.79
Current price £18.79
In stock

Original price £18.79 - Original price £18.79
Original price
£18.79
£18.79 - £18.79
Current price £18.79

Timber to light section wing tip screws - 5.5mm x 85- box of 100

Original price £18.79 - Original price £18.79
Original price
£18.79
£18.79 - £18.79
Current price £18.79
In stock

Timber to light section wing tip screws - 5.5mm x 85- box of 100

Original price £18.79 - Original price £18.79
Original price
£18.79
£18.79 - £18.79
Current price £18.79

Timber to light section wing tip screws - 5.5mm x 65- box of 200

Original price £22.86 - Original price £22.86
Original price
£22.86
£22.86 - £22.86
Current price £22.86
In stock

Original price £22.86 - Original price £22.86
Original price
£22.86
£22.86 - £22.86
Current price £22.86

Timber to HEAVY section wing tip screws - 5.5mm x 65- box of 200 10-751

Original price £35.41 - Original price £35.41
Original price
£35.41
£35.41 - £35.41
Current price £35.41
In stock

Original price £35.41 - Original price £35.41
Original price
£35.41
£35.41 - £35.41
Current price £35.41

Timber to light section wing tip screws - 5.5mm x 65- box of 200

Original price £22.86 - Original price £22.86
Original price
£22.86
£22.86 - £22.86
Current price £22.86
In stock

Timber to light section wing tip screws - 5.5mm x 65- box of 200

Original price £22.86 - Original price £22.86
Original price
£22.86
£22.86 - £22.86
Current price £22.86

Timber to HEAVY section wing tip screws

Original price £35.41 - Original price £35.41
Original price
£35.41
£35.41 - £35.41
Current price £35.41
In stock

Original price £35.41 - Original price £35.41
Original price
£35.41
£35.41 - £35.41
Current price £35.41

5.5 x 85 - Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Exterior - Silver Organic - Box of 100

Original price £44.24 - Original price £44.24
Original price
£44.24
£44.24 - £44.24
Current price £44.24
In stock

Specifically designed to attach wood to metal (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. ...

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Original price £44.24 - Original price £44.24
Original price
£44.24
£44.24 - £44.24
Current price £44.24

5.5 x 55 - Metal Construction Heavy Section Screws - Hex - Self-Drilling - Bi-Metal - Exterior - Silver Organic - Box of 100

Original price £41.94 - Original price £41.94
Original price
£41.94
£41.94 - £41.94
Current price £41.94
In stock

Original price £41.94 - Original price £41.94
Original price
£41.94
£41.94 - £41.94
Current price £41.94

5.5 x 55 - Metal Construction Heavy Section Screws - Hex - Self-Drilling - Bi-Metal - Exterior - Silver Organic - Box of 100

Original price £41.94 - Original price £41.94
Original price
£41.94
£41.94 - £41.94
Current price £41.94
In stock

5.5 x 55 - Metal Construction Heavy Section Screws - Hex - Self-Drilling - Bi-Metal - Exterior - Silver Organic - Box of 100

Original price £41.94 - Original price £41.94
Original price
£41.94
£41.94 - £41.94
Current price £41.94
Ryan McGowan
March, 2025
sales girl Leighsa was really helpful with fast delivery
D
March, 2025
Outstanding customer care. I placed a small order (60£ timber) from Fife and paid with Apple Pay. Unfortunately the site defaulted to their normal own delivery service which is for an unlimited volume so good value for larger orders, but would have been too expensive for a small order like mine. I hadn’t seen this until the order went through (entirely my fault). I had thought to cancel and the weekend office team were very kind and understanding about this. We agreed I would call them in the week to arrange this. But Alan and the Alter team phoned me back a day later and said they had researched courier costs and would be happy to do that instead - which saved a huge amount of hassle on a product that was out of stock in most places locally and made the whole order very reasonable. They also refunded me the difference. Way above and beyond for a small customer - can’t recommend them enough and will be using them for more timber needs in the future.
David
February, 2025
Great service all round. Quality materials and prompt delivery.