Roofing & Construction Screws

Choose reliable roofing and construction screws for metal roofing, cladding and exterior building projects. Designed for fixing metal sheets, roofing panels and flashings to timber or steel supports, these heavy-duty fasteners feature hex heads for high-torque driving and EPDM washers for secure watertight seals. Available with self-drilling Tek options, they provide fast installation, strong holding performance, and corrosion resistance for demanding outdoor applications. Ideal for builders, contractors and roofing professionals requiring durable exterior fixings.

26 products
Sale
Metal Construction Heavy Section Screws – Hex Head Self-Drilling Zinc Screws for Steel Fixing Applications (BOX OF 100)
£9.52 from £8.57 Save £0.95
Sold Out
Ultimate Tek Screw (Sheet To Metal Screw) Heavy Duty Sheet to Steel Roofing Screws With Rubber Sealing Washer
from £7.99
Metal Construction Heavy Section Screws - Hex EPDM Washer Self-Drilling Zinc
from £7.72
100x - Hex Head Timber Screws with EPDM Washer – Zinc-Plated - Slash Point for Thin Sheet Metals and Timbers
from £7.36
Sale
Corrugated Roofing Screws – Plastic Sheeting Screwfix with Black or Clear Caps Plastic Washer Roofing Bolts (10x3)
£7.99 from £7.51 Save £0.48
TIMCO Hex Head Metal Screws for Thin Sheet Metal to Timber Construction with EPDM Washer Slash Point – Silver
from £10.52
Roofing Bolts and Nuts Screws with Washers, Fastener for Flat Roof Sheeting and Roof Repair - M5,M6,M8 Multipacks
from £8.99
TIMCO Metal Construction Heavy Section Screws - Hex Self-Drilling Exterior Silver Organic
from £12.34
5.5/6.3 x 180mm Metal Composite Panel Screws | Hex Head Self-Drilling Screws with 16mm EPDM Washer | Silver Organic Exterior Fasteners - Pack of 50
£33.50
Metal Construction Timber to Light Section Screws – Countersunk Wing-Tip Self-Drilling Zinc
from £8.79
Metal Construction Light Section Screws – Hex Head with EPDM Washer – Self-Drilling Zinc Coated
from £5.18
Metal Construction Timber to Heavy Section Screws - Countersunk Wing-Tip Self-Drilling Zinc
from £19.83
Metal Construction Heavy Section Screws - Hex Self-Drilling Exterior Silver Organic
from £10.32
5.5/6.3 x 150mm Metal Composite Panel Screws | Hex Head Self-Drilling Screws with 16mm EPDM Washer | Silver Organic Exterior Fasteners - Pack of 100
£44.00
Metal Construction Heavy Section Screws - Hex Self-Drilling Bi-Metal Exterior Silver Organic
from £54.98
Sale
Hex Head Stitching Screws with EPDM Washer - Silver | Self-Drilling Sheet-to-Sheet Fixings – For Exterior & Metal Constructions
£10.52 from £9.59 Save £0.93
Metal Construction Light Section Screws – Hex Head with EPDM Washer – Self-Drilling Exterior Silver Organic
from £49.86
Metal Construction Light Section Screws – Hex Head with EPDM Washer – Self-Drilling Exterior Silver Organic
from £8.43
(1000 Box) Hex Head Metal Construction Light Section Screws – Self-Drilling – Zinc Finish for Steel Fixings
from £21.33
Metal Construction Fibre Cement Board to Light Section Screws – Hex Head Self-Drilling Exterior Screws Silver Organic (BOX OF 50)
from £28.99
Metal Construction Timber to Light Section Screws – Countersunk Wing-Tip Self-Drilling Bi-Metal Exterior Silver Organic
from £80.65
Metal Construction Light Section Screws – Hex Head Self-Drilling – Bi-Metal Exterior Silver Organic
from £44.01
Metal Construction Light Section Screws – Hex Head Self-Drilling Exterior Silver Organic Coated
from £6.21
Metal Construction Timber to Heavy Section Screws - Countersunk Wing-Tip Self-Drilling Exterior Silver Organic
from £78.46
5.5 x 38 Metal Construction Heavy Section Screws - Hex - EPDM Washer - Self-Drilling - Exterior - Silver Organic (Box of 100)
£61.58
Metal Construction Timber-to-Light Section Screws Countersunk Wing-Tip Self-Drilling Exterior Silver Organic
from £12.55