When it comes to building or repairing furniture, cabinets, or wooden structures, the right hardware makes all the difference. This is where our Slotted Flat Head Wood Screw comes in. Made from durable materials and engineered to meet the highest standards, these screws are the ideal solution for professionals and DIY enthusiasts alike.
But what sets our Wood Screws apart from the competition? Let us explain.
First and foremost, it's important to note that our Wood Screws are made from the highest quality materials. We use only the finest steel to ensure that our screws are resistant to rust and corrosion while also providing exceptional durability over the long term. Additionally, the steel is also treated to ensure that the threads are sharp and precise, making it easier to drive the screw into the wood without damaging the material or the screw itself.
Our Slotted Flat Head Wood Screw also features a unique head design that makes it easy to insert and remove from the wood. The flat head, in particular, ensures a smooth, flush finish once the screw is fully inserted. This makes it ideal for use on furniture, cabinets, or any other wooden surface where a clean and professional finish is desired.
Another benefit of our Slotted Flat Head Wood Screw is that it is incredibly versatile. It comes in a range of sizes, making it suitable for a variety of different woodworking applications. Whether you're building a bookcase, installing trim, or securing loose boards on a deck, our screw has got you covered.
Of course, it's not just the quality of the screw that matters – it's also crucial to consider the packaging and presentation. Our Wood Screws come in securely packaged boxes or bags, ensuring that they arrive at their destination in pristine condition. Additionally, the packaging features clear and detailed instructions on how to use the screw and make the most of its capabilities.
So, what exactly are our customers saying about our Slotted Flat Head Wood Screw? Here's a sample of some of the feedback we've received:
"I've been using these screws on all of my woodworking projects for years now, and they never fail me. The flat head design provides a smooth, clean finish, and the steel is incredibly strong and durable." – Mike, professional woodworker
"I'm new to DIY woodworking, but these screws made my first project a breeze. They're easy to use, and the packaging came with clear instructions that even a novice like me could follow." – Lisa, DIY enthusiast
In conclusion, if you're looking for a high-quality Wood Screw that provides exceptional strength, durability, and versatility, look no further than our Slotted Flat Head Wood Screw. With its unique design, quality materials, and comprehensive packaging, it's sure to become an essential part of your woodworking toolbox.
Slotted Flat Head Wood Screw
Wood screws are meticulously designed for fastening wood to wood. As you can see, there is an unthreaded portion between the head and the aggressive thread shank. This part is used to slide through the top board so that it can be pulled tight to the board attached. Thanks to the threaded shank, the wood screws can offer the greatest holding power during the connection. To match the various tools, there are seven head types for choice, including Phillips flat head, frearson flat head, slotted flat head, slotted oval head, Phillips round head, slotted round head, and square flat head. Tips: maximum holding power formed when sinking 2/3 of the screw into the bottom board.
Wood screws, better known as lag screws, are typically large in diameter and long enough to deeply penetrate wood, so as to create firm connections with little chance of the screw loosening after it’s been tightened. These wood screws boast coarse threading, but that threading does not encompass the length of the screw. Normal wood screws thread as they enter the wood, whereas lag screws require a hole to be drilled first. The wood screw also uses a nut to add extra strength and security to help hold things together.
1. Product main image

Big Head Wood Screws




2. Product Specification:
Name: Slotted Flat Head Wood Screw
Brand: ORGRIMMAR
Material: hardened steel, stainless steel, brass.
Material model: Q195, Q215, Q235, SS304, SS316.
Screw No.: #1 – #24.
Head: Phillips flat, frearson flat, slotted flat, slotted oval, Phillips round, slotted round, and square flat.
Head diameter: 0.119"–0.650".
Shank type: threaded.
Shank diameter: 0.060"–0.372".
Length: 5/8"–5".
Point: diamond, blunt.
Surface treatment: bright, electro galvanized, hot dipped galvanized.
Standard: ASME B18.6.1.
Package: 25 kg/carton, 40 cartons/pallet, or as your demand.
Item No. | Threads/inch | Shank Diameter | For Hard Woods | For Soft Woods | Countersink size | |||
decimal | fractional | Tapered bit | Straight bit | Tapered bit | Straight bit | |||
(inch) | (inch) | (inch) | (inch) | (inch) | ||||
#2 | 26 | 0.086 | 3/32 | 3/32 | 1/16 | 5/64 | 1/16 | 1/4 |
#3 | 24 | 0.099 | 7/64 | 7/64 | 5/64 | 3/32 | 1/16 | 1/4 |
#4 | 22 | 0.112 | 7/64 | 7/64 | 5/64 | 3/32 | 1/16 | 1/4 |
#5 | 20 | 0.125 | 1/8 | 1/8 | 3/32 | 7/64 | 5/64 | 5/16 |
#6 | 18 | 0.1375 | 9/64 | 9/64 | 7/64 | 1/8 | 3/32 | 5/16 |
#7 | 16 | 0.151 | 5/32 | 5/32 | 7/64 | 9/64 | 3/32 | 5/16 |
#8 | 15 | 0.164 | 5/32 | 11/64 | 1/8 | 5/32 | 7/64 | 3/8 |
#9 | 14 | 0.177 | 11/64 | 3/16 | 9/64 | 11/64 | 1/8 | 3/8 |
#10 | 13 | 0.190 | 3/16 | 13/64 | 9/64 | 3/16 | 1/8 | 7/16 |
#12 | 11 | 0.216 | 7/32 | 7/32 | 5/32 | 13/64 | 9/64 | 7/16 |
#14 | 10 | 0.242 | 1/4 | 1/4 | 11/64 | 15/64 | 5/32 | 1/2 |
#16 | 9 | 0.268 | 17/64 | 9/32 | 3/16 | 17/64 | 11/64 | 9/16 |
#18 | 8 | 0.294 | 19/64 | 5/16 | 7/32 | 19/64 | 13/64 | 5/8 |
#20 | 8 | 0.320 | 5/16 | 21/64 | 15/64 | 5/16 | 7/32 | 3/4 |
#24 | 7 | 0.372 | 3/8 | 3/8 | 17/64 | 3/8 | 1/4 | 3/4 |
Other nail sizes, point, top, and shank modifications are available upon request.
3. Factory Picture

4. Quality Inspection

5. Packaging Display

6. Certification

7. Modes of Transportation

Why choose us?
- Our Wood Screws are competitively priced, without compromising on quality.
- Over the years, nourished by the excellent Chinese culture, we have taken serving the people and repaying the society as the ultimate pursuit.
- Our Wood Screws provide high tensile strength, making them ideal for heavy-duty applications.
- We are the first to break through in the domestic industry innovation, focusing on mechanism innovation, model innovation, technology innovation and management innovation.
- We offer a range of packaging options for Wood Screws to ensure safe and timely delivery.
- Our company has a high degree of modernization. In our production workshop, people and machines work together.
- We have a skilled workforce capable of handling complex requirements and producing quality Wood Screws.
- Over the years of development, our company has always adhered to the concept of 'innovation, quality, service, economy, dedication and gratitude', absorbed new ideas, strictly controlled the quality, comprehensively tracked the service, and insisted on making high-quality Slotted Flat Head Wood Screw.
- Our Wood Screws are available in different sizes and dimensions to suit different needs.
- The company will adhere to the cooperation concept of "integrity is the cornerstone, win-win is the driving force, unity and cooperation is the road", and cooperate with well-known domestic and foreign companies to achieve win-win development and achieve the goal of "creating a pioneer in the domestic Slotted Flat Head Wood Screw industry. , To make greater contributions to the promotion of my country’s Slotted Flat Head Wood Screw industrial development.
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