Top 10 Outdoor Screws 40mm UK – Screws

As an Amazon Associate I earn from qualifying purchases.


Pack of 100, TERF® Decking Screws 4.0 X 40mm Pozi Drive Flat Countersunk Head Green Finish Anti Corrosion Screws 4.0 X 40mm For Decking Fence Floorboard Hard And Softwood

TERF - Image is for illustrative purposes. Design reduces risk of splitting the boards. Green treated corrosion resistance. Allows boards to expand and contract with the changing seasons. Single threaded decking screws have pozidriv heads. Material : Made of Hardened Steel. Please make your selection from the drop down menu. Specifically used in Decking applications but also widely used in exterior timber and fencing applications. Package content : 100 pcs approx decking screw 4. 0 x 40mm note :- before buy Please Check Your Require Screw Size.

2. LLB

M4 Wood Screws Galvanised Zinc Long 1.5 inch 0.16" x1.57" 4.0 x 40mm Box of 250pcs

LLB - Size – measuring 4mm x 40mm/ 016" x1. 57". Perfect for - Connection of Wooden construction elements. Quantity - each pack contains 250 Wood Screws. Wood screws Galvanised. Quality - made from 4. 0mm thick Galvanised Steel Sheet.
Height0.4 cm (0.16 Inches)
Length4 cm (1.57 Inches)
Weight0 kg (0.01 Pounds)
Width0.4 cm (0.16 Inches)
Part NumberS40-16-35-40

3. Marcopol

Wood Screws, Countersunk Head, Type 17, 4.0 x 40 mm, Torx Head, Exterior Screw 250, Pack of 250 pcs Green Anti-corrosion Finish 4.0 x 40 mm Timber Decking Screws

Marcopol - These screws are suitable for decking, fencing, roofing, for all types of wood. Flat head. I provide invoices with VAT separately displayed.

1 pcs screwdriver bit is included;. Green anti-corrosion finish screws are strong, durable, reliable and long lasting. Packed: 250 pcs. Torx head screws. Screws are partially threaded. Ribs under head for improved countersinking. Included suitable screwdriver bit helps to save your time by using it with cordless drill drivers;. Suitable for outside usage;. Colour: green;. Self-coutersinking head esnsures aesthetic finish result. Type 17 point for immediate start in all timbers. Size: 4. 0 x 40 mm.
Part Number1

4. Forgefix

Forgefix Multi-Purpose Pozi Screw CSK ST Stainless Steel 4.0 x 40mm Fo

Forgefix - High performace for the home or tradesman. Item package Quantity: 1. Proven reliable ForgeFix technology. Lightweight construction at just 005 kgs.
Height1.6 cm (0.63 Inches)
Length8.6 cm (3.39 Inches)
Width5.1 cm (2.01 Inches)
Part NumberFPMP440S

5. Forgefix

Zinc Yellow Passivated Item in hand is Size: 4.0 x 40mm, Pack of 200, Forgefix MPS440Y Multi-Purpose Pozi Screw

Forgefix - Zinc yellow Passivation process of electroplating. Four additional points of contact, and does not have the rounded corners. Single threads, designed to offer higher pull out values and quicker insertion. Suitable for use with many materials including PVCu, Timber, Chipboard, MDF, and other similar types. Countersunk heads for flush fit.
Height0.99 cm (0.39 Inches)
Length0.99 cm (0.39 Inches)
Weight0.4 kg (0.88 Pounds)
Width0.99 cm (0.39 Inches)
Part NumberMPS440Y


Zinc Galvanized,Multi Purpose Screws 100pcs, 4x40mm Wood Screws,Phillips Flat Head Screws for Wood

TOPYWMSP - Heavier&thicker:when the quantity and model are the same, Our screws are heavier;zinc coating is thicker. High strength:the outdoor screws have high Strength philips head, Perfect match with manual and electric screwdrivers.

Various product uses:high performace for the home and engineering, These flat head screws can used for wood、plasterboard、chipboard、concrete、wall、deck、plastic. High corrosion resistance:The screws are yellow zinc passivated and to withstand 72 hours salt spray test, never rust is guaranteed. High strength:the outdoor screws have high Strength philips head, Perfect match with manual and electric screwdrivers.
ManufacturerZhengzhou HP Ltd
Height4 cm (1.57 Inches)
Length0.4 cm (0.16 Inches)
Width0.4 cm (0.16 Inches)
Part NumberZZWLSA08078

7. Singularity Supplies

Stainless Steel A2 Pack of 20, No.8 x 1.6 4.5mm x 40mm Pozi Countersunk Chipboard Screw

Singularity Supplies - Driver type: Pz2. Thread: Fully Threaded. Head type: Pozi Countersunk. Measurement: Metric Imperial Equivalent. Material: Stainless Steel A2.
BrandSingularity Supplies
ManufacturerSingularity Supplies Ltd
Height2 cm (0.79 Inches)
Length12 cm (4.72 Inches)
Width3 cm (1.18 Inches)


DURANTEY 25 PCS Screw Hooks Carbon Steel Galvanized L Shaped Screw Hooks 40mm Thread Heavy Duty Dresser Cup Hooks for Indoor and Outdoor Hanging Sliver

DURANTEY - Easy to install:l-shaped screw hook is easy to use. Stainless steel screw hooks are ideal for pins or directly tightened with wood. You can fix it on the wall and hang heavy items such as photo frames, shelves, etc. Great-value screw hook set:the set contains 25 l-shaped screw hooks, thread: 40mm, size: 80mm, very suitable for use with positioning pins or directly screwed into wooden materials.

Premium carbon steel material: the l-shaped screw hook is made of high-quality carbon steel and is galvanized on the surface. The ideal size and sufficient quantity can meet your daily needs. It is not easy to rust, has good oxidation and corrosion resistance, ensuring that it can withstand the test of time, is durable and has a long service life, Is a good helper for your hanging items. Metal hooks are essential items for your home, cabinets, wall shelves, fire extinguishers, shop and office.

L-shaped design:the screw hook adopts an l-shaped design, which can be firmly fixed on the panel, not easy to loosen and can be maintained by time. Versatile screw hooks:these dresser hooks are solid pins that can be used in masonry and concrete. The installation is quick and easy, which brings many conveniences to your life. You only need to screw the screw directly into the desired position or use it with a positioning pin. The sharp tip can bite into the wood quickly and easily.
Part NumberWE21

9. SS8

SS8® Box of 200 High Performance 3.5mm x 40mm Multi Purpose Use Wood Screws Pozi Drive Professional and Home Use

SS8 - Sizes: 3. 5mm x 13mm, 3. 5mm x 35mm, 3. 5mm x 25mm, 3. 5mm x 20mm, 3. 5mm x 16mm, 3. 5mm x 30mm, 3. 5mm x 40mm. Pack of 200 high quality zinc coated wood screws countersunk pozi drive head – this popular pack of 3.

5 mm wood screws are the first choice of professional tradesmen and keen DIY enthusiasts alike who are looking for a reliable high quality and effective wood screw. Ss8 quality. And also for general woodworking and DIY projects. Suitable for use with many materials including PVCu, frames, MDF, furniture, plinths, Chipboard, and other similar types. Zinc and yellow passivated coating ensures total corrosion resistance.

24h free delivery service - all orders placed till 12:00 are despatched same day with Royal Mail 24 or Parcelforce 24 services. Suitable for a wide range of uses – the quality of these 200pc wood screws makes them perfectly suited to a variety of applications, most commonly for securing small battens, Timber, etc.
Part NumberYELLOWSCREWS-3.5MMX40MM-200

10. Unifix

Green Organic Coated Decking Screws 4 X 40mm Countersunk Box 200

Unifix - Weather Resistant. Green organic Coated Exterior Screws. Multiscrew decking screws - Typically used for securing deck boards, as well as other light to medium outdoor applications. 4. 0 x 40mm. 200 box.
Part NumberWT0145