Advertising Disclosure Decking Screws 50mm Comparison - August 2025
4 Best Decking Screws 50mm In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.7Exceptional | 2 Best Value  9.6Exceptional | 3  9.4Excellent | 4  9.2Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelForgeFix Countersunk Decking Screws | 4.5 x 50mm | Green | Box 200 | Model TIMCO Classic Decking Screws - 4.5 x 50 - Exterior - Green - Box of 200 | Model ForgeFix Countersunk Decking Screws | 4.5 x 55mm | Green | Box 200 | Model TIMCO C2 Decking Screws TX20 CSK GRN Range - 4.5 x 50mm - Tub of 250 |
BrandForgefix | Brand TIMCO | Brand Forgefix | Brand TIMCO |
Reviews | Reviews | Reviews  | Reviews |
Features | |||
Worth the money 9.8 | Worth the money 9.8 | Worth the money 9.3 | Worth the money 9.1 |
Simple to use 9.9 | Simple to use 9.8 | Simple to use 9.4 | Simple to use 9.1 |
Durability 9.9 | Durability 9.9 | Durability 9.1 | Durability 8.6 |
Tech Specs | |||
measurement system Metric | measurement system Imperial | measurement system Metric | measurement system Metric |
item weight 670 g | item weight 60 g | item weight 345 g | item weight 898 g |
batteries included No | batteries included No | batteries included No | batteries included No |
head style Flat | head style Double Countersunk with Ribs | head style Flat | head style Countersunk with Ribs |
item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity 1 |
size 4.5 x 50 mm | size 4.5 x 50mm | size 4.5 x 55 mm | size 4.5 x 50mm |
material Carbon Steel | material Carbon Steel | material Carbon Steel | material Carbon Steel |
customer reviews4.7 4.7 out of 5 stars 2, 560 ratings 4.7 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 448 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 434 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 91 ratings 4.6 out of 5 stars |
batteries required No | batteries required No | batteries required No | batteries required No |
color Green | color Green | color Green | color Green |
product dimensions 12.5 x 9 x 5.5 cm 670 g | product dimensions 5 x 0.45 x 0.45 cm 60 g | product dimensions 12.5 x 9 x 5.5 cm 344.73 g | product dimensions - |
power source AC | power source Hand Powered | power source AC | power source - |
Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1
Forgefix26% OffForgeFix Countersunk Decking Screws | 4.5 x 50mm | Green | Box 200
9.9 Simple to use9.9 Durability9.8 worth the moneyMain highlights- Specifically designed to accommodate woods natural tendency to expand and contract
- Pozidrive compatible head enables higher torque levels with a reduced risk of cam out
- Extremely coarse thread provides increased holding power in all types of decking timber
- Designed for decking but also ideal for other exterior timber and fencing uses
- A coarse single thread screw developed specifically for fixing decking
-
9.6
2TIMCO
TIMCO Classic Decking Screws - 4.5 x 50 - Exterior - Green - Box of 200
9.9 Durability9.8 worth the money9.8 Simple to useMain highlights- Ribs under head for improved countersinking
- Helix shank for removing debris and to improve clamping
- 25° sharp point and single lead for a fast start and improved thread acceptance
-
9.4
3Forgefix
ForgeFix Countersunk Decking Screws | 4.5 x 55mm | Green | Box 200
9.4 Simple to use9.3 worth the money9.1 DurabilityMain highlights- Specifically designed to accommodate woods natural tendency to expand and contract
- Pozidrive compatible head enables higher torque levels with a reduced risk of cam out
- Extremely coarse thread provides increased holding power in all types of decking timber
- Designed for decking but also ideal for other exterior timber and fencing uses
- A coarse single thread screw developed specifically for fixing decking
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
