







🔧 Screw smarter, not harder — the pro’s choice for flawless fixes!
TERF® Self Drilling Countersunk Screws (3.5 x 25mm) come in a pack of 100 zinc-plated carbon steel screws featuring a self-drilling point and Phillips bugle head. Designed for seamless use on plasterboard, wood, metal, and steel roofing, these screws provide a flush finish and superior grip without pre-drilling. Durable and versatile, they’re a must-have for professionals and DIYers aiming for efficiency and quality.
| ASIN | B09HC9Z99W |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 11,614 in DIY & Tools ( See Top 100 in DIY & Tools ) 38 in Self-tapping Screws |
| Colour | Zinc |
| Customer Reviews | 4.0 4.0 out of 5 stars (202) |
| Cutting Diameter | 3.5 Millimetres |
| Date First Available | 5 Mar. 2021 |
| Head Style | Bugle |
| Item Weight | 166 g |
| Item diameter | 3.5 Millimetres |
| Manufacturer | TERF |
| Manufacturer reference | TERF - DSDPZSCREW |
| Material | Carbon Steel |
| Measurement System | Metric |
| Number of Pieces | 100 |
| Part number | TERF - DSDPZSCREW |
| Size | 3.5 X 25 |
S**Y
Versatile and Reliable: TERF® Self Drilling Countersunk Screws
I recently purchased a pack of TERF® Self Drilling Countersunk Screws and I am extremely impressed with their performance. Whether it's woodworking, metalworking, or any other DIY project, these screws have proven to be an essential tool in my toolbox. One of the standout features of these screws is their self-drilling capability. This means that there's no need for pre-drilling or pilot holes, saving valuable time and effort. The ease of use is a game-changer, especially for someone like me who is always looking for ways to simplify tasks without compromising quality. The 3.5 X 25mm size is ideal for a wide range of applications. Whether you need to securely fasten wooden boards, attach metal components, or assemble furniture, these screws provide a reliable grip. The countersunk design ensures a flush finish, giving every project a professional look. The Phillips drive head is another great feature of these screws. The Phillips shape offers high torque transfer, allowing for efficient and effective screwing. I have found that these screws rarely slip or strip, ensuring a firm and long-lasting hold. Durability is a key factor in any product review, and the TERF® Self Drilling Countersunk Screws do not disappoint. Made from high-quality materials, these screws withstand the test of time and remain sturdy even in demanding conditions. I have used them in various outdoor projects, and they have held up exceptionally well against moisture and temperature fluctuations. As a DIY enthusiast, I value versatility in my tools, and these screws certainly deliver. The self-drilling and countersinking capabilities make them suitable for a wide range of materials, including wood, plastic, and thin metals. This versatility eliminates the need for multiple types of screws, saving both time and cost on additional purchases. In terms of value for money, these TERF® Self Drilling Countersunk Screws are definitely worth every penny. The pack contains a generous amount of screws, ensuring I have enough for multiple projects. The superior quality and performance justify the price, making them a worthwhile investment for both professionals and DIY enthusiasts alike. In conclusion, TERF® Self Drilling Countersunk Screws have become an indispensable part of my toolkit. From the ease of use to their versatility and durability, these screws have exceeded my expectations in every aspect. If you're looking for reliable self-drilling screws that offer exceptional performance, I highly recommend giving these a try.
R**E
Good screws
Very good strong screws, did the job well.
E**N
Worked as expected
Good item
R**R
Not great
Not very strong Kept snapping before drilling hole
A**Y
Quality
Great for the money
D**R
Easy to use..
Does the job
J**N
Info. plus
Screwing into metal walls---variety of places they can be used for---well pleased.
E**E
Useless
Useless snapped the head off or snaps the drill section off into the material they’re screwing into
Trustpilot
1 month ago
3 weeks ago