Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
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1～15 item / All 25 items
To the deck material
Features ▶ Reduces breakage, head snapping, bit hole damage, and rust occurrence ▶ Special shape of the screw tip and middle section enables easy driving ▶ Uses a flexible design that allows the screw head to sink well into the decking material *Square bit No. 3 included, one per box. Case quantity: 10 boxes
For installing a wooden deck! No pre-drilling needed for hardwoods! Rust-resistant and provides a beautiful finish!
"Wood deck screws" do not require pre-drilling for hardwoods and are strong with excellent workability. They are resistant to rust and achieve a clean finish. We offer a lineup including stainless steel "NWDS" and iron "NWD," "WD," and triangular "WDMU." Please choose according to your application. 【Features】 ■ No pre-drilling required for hardwoods ■ Excellent workability ■ Rust-resistant and provides a clean finish ■ A variety of options tailored to your needs ■ Structure: head-snap prevention / excellent pull-in / low torque saw blade / split prevention cut blade *For more details, please refer to the PDF document or feel free to contact us.
For installing a wooden deck! No pre-drilling required for hardwoods! Resistant to rust and provides a beautiful finish!
"Deck screws" do not require pre-drilling for hardwoods and are durable with excellent workability. They are resistant to rust and achieve a beautiful finish. We offer a lineup including stainless steel "NWDS" and iron "NWD," "WD," and triangular "WDMU." Please choose according to your application. 【Features】 ■ No pre-drilling required for hardwoods ■ Excellent workability ■ Rust-resistant with a clean finish ■ A selection tailored to various applications ■ Structure: head-sinking prevention / excellent pull-in / low torque saw blade / crack prevention cutting blade *For more details, please refer to the PDF document or feel free to contact us.
Introducing screws suitable for MDF and LVL frame structures! Choose from sizes that fit your needs!
"RN Fine Screws" are fine screws. The deep cross hole provides excellent workability. For screw sizes 25 to 30, they are suitable for attaching thin materials such as plywood, and for sizes 35 to 90, they are ideal for framing materials like MDF. *For more details, please refer to the PDF document or feel free to contact us.
![Deck-specific screws [Red box]](https://image.www.ipros.com/public/product/image/e2c/2000700670/IPROS22507465364492772070.jpeg?w=280&h=280)
Red box type *Square bit No. 3 One piece included in each box
Material: Stainless Steel SUSXM7
Emphasis on workability! The RN series of medium-thin type is suitable for various constructions!
"RN Medium Screw" is a screw suitable for various constructions. The deep cross hole provides excellent workability. For screw sizes 30 to 37, it is ideal for attaching thin materials such as plywood and veneer, while sizes 45 to 90 are suitable for framing, construction, long shelves, and furniture making. *For more details, please refer to the PDF document or feel free to contact us.
To the deck material
Features ▶ Reduces screw breakage, head snapping, bit hole damage, and rust occurrence ▶ Achieves easy driving with a special shape at the tip and mid-section of the screw ▶ Adopts a flexible design that allows the screw head to sink well into the decking material
The wood is resistant to splitting and has excellent pull-out strength! The screws are easy to position.
The 'Wood Split-Resistant Screw Premium' is a screw that is designed to minimize wood splitting and has excellent pull-out strength, making positioning easy with its special tip. Even in areas where regular coarse threads would cause wood splitting, it can be driven in without splitting. The spear tip at the end of the screw creates a proper pilot hole like a drill while being screwed in. By enlarging the spear tip, the likelihood of wood splitting further decreases, but the pull-out strength may decrease. The diameter of the pilot hole has been optimized to balance the load on the wood and the pull-out strength. [Features] - Resistant to wood splitting - Excellent pull-out strength - Spear tip - High-low thread design - Flexible attachment For more details, please contact us or download the catalog.
Screws suitable for installing wood deck materials with a focus on performance! No pre-drilling required for anything other than hardwood!
"NWD" is a screw designed for wood decking materials with a flexible feature that allows for countersinking and securing the boards. It is made of stainless steel SUS (18-8) 304. It features a tip cut blade that prevents wood splitting and a deep square hole for excellent workability. Additionally, we offer a variety of options including the "NWD" with an adjustment function that allows for repositioning of the screw, the "WD" with a two-type bronze surface treatment, and the triangular hole "Triangle WDMU." 【Features】 ■ Made of stainless steel SUS (18-8) 304 ■ Deep square hole for excellent workability ■ Flexible feature for countersinking and securing the boards ■ Easy-to-insert saw blade ■ Tip cut blade that prevents wood splitting *For more details, please refer to the PDF document or feel free to contact us.
Wide, narrow, special three-stage screw structure with reverse threads! Completely eliminates board warping even with warped materials!
The "Neta Bis" is a screw designed to eliminate board warping at an early stage. Thanks to its unique three-stage screw structure with wide, narrow, and reverse threads, it achieves an ultra-strong clamping force that completely resolves board warping, even with warped materials. It eliminates board warping early on, and the reverse thread below the head prevents loosening, reducing floor creaking. 【Features】 ■ Unique three-stage screw structure with wide, narrow, and reverse threads ■ Uses SQ (#2) square drive for precise torque transmission ■ Reverse thread below the head prevents loosening and provides a secure hold ■ Screws with different pitches eliminate board warping early and ensure a tight fit ■ The tip features finely threaded double grooves with a cut at the end for better grip and easy insertion *For more details, please refer to the PDF document or feel free to contact us.
Securely fasten ALC and wood, demonstrating tremendous holding power! No need for temporary fixing or pre-drilling.
"ALCoK" offers an extraordinary holding power compared to conventional products (according to our company standards) and prevents gaps from forming between ALC and wood. It can be screwed in with a commercially available screwdriver, eliminating the need for temporary fixing or pre-drilling. It also demonstrates its effectiveness in layering plywood and veneer, with a large head providing strong pressure. Utilizing fully hardened special steel ensures reusable strength. Additionally, its unique stainless coating treatment provides excellent rust resistance. 【Features】 ■ Securely fastens ALC and wood, demonstrating exceptional holding power ■ Firmly suppresses the occurrence of gaps simply by tightening ■ No need for temporary fixing or pre-drilling ■ Employs fully hardened special steel to ensure reusable strength ■ Excellent rust resistance due to unique stainless coating treatment *For more details, please refer to the PDF document or feel free to contact us.
Reverse screw is the key point! Allows fine adjustment of the door frame! Suitable screws for efficient construction and renovation.
The "adjustment screw" allows for fine-tuning of the door frame. By turning it to the right, the frame moves closer to the post, and you can screw in the adjustment screw at the stop. By turning it to the left, the frame moves away from the post. When turned in reverse (to the left), the frame lifts. It is suitable for renovation with reduced construction work. This screw has a deep cross hole, making it resistant to head stripping and slipping. 【Features】 ■ Suitable for reduced construction and renovation ■ Reverse thread is a key point ■ Deep cross hole, resistant to head stripping and slipping *For more details, please refer to the PDF materials or feel free to contact us.
Preventing corporate losses due to traffic accidents in advance with ISO 39001 (Road Traffic Safety Management System).
ISO 39001 (Road Traffic Safety Management System) is a standard aimed at reducing and ultimately eliminating fatalities and serious injuries from traffic accidents worldwide, establishing fundamental requirements that organizations should address to achieve this goal. It targets all organizations involved in road traffic safety, regardless of industry, company size, or the products and services they provide, including transportation and logistics sectors. The goals are achieved using the following three types of "performance indicators": 1) Risk exposure indicators (transport volume, distance traveled, etc.) 2) Final safety indicators (number of fatalities and serious injuries) 3) Intermediate safety indicators (safety in road and vehicle design and development, user safety, rehabilitation of accident victims, etc.) It is noted that there is a high degree of consistency with ISO 9001 and ISO 14001, and commonalities with the "Transportation Safety Management Evaluation System" have also been pointed out.
Outstanding efficiency with direct work without a bottom hole! Stable workability compatible with square bits.
The "Needs Multi-Drill Screw" is a drill screw that boasts exceptional efficiency, allowing it to be screwed into steel plates without pre-drilling, even on H-beams. It can accommodate steel plate thicknesses from 2.3mm to 9.0mm. The outer diameter of the screw is 5mm, but it can almost pass through a 4mm hole. The tip is designed with a special shape, which increases drilling speed and is expected to shorten work time. It is compatible with square bit No. 2 and plus bit No. 2, allowing for the use of a square bit to screw it in, making it less likely for the head to strip and the screw to fall, thus achieving stable work. 【Features】 ■ Can be screwed into steel plates without pre-drilling ■ Stable workability with square bit compatibility ■ Can be used with an impact driver ■ No welding required *For more details, please refer to the PDF document or feel free to contact us.
