List of Architectural fittings products
- classification:Architectural fittings
1351~1395 item / All 3307 items
You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.
- Bridge Materials
Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.
- Waterproof tape, adhesive, drain, protective panel
99% UV cut! 20% energy saving! Cool in summer, warm in winter! Just coat the glass for a comfortable life.
- Glass construction accessories and films
Reliable products approved under strict scrutiny! We have prepared two types of small boxes tailored to fit your needs.
- Miscellaneous metal items
- Work tools
What is the difference between products manufactured by factories certified by the Japan Housing and Wood Technology Center and equivalent certified products, as well as unverified screws? Let's expla...
- Disaster prevention fittings
- Subsidiary materials
You can check the operation method and memory number changes of the Keylex 3100 series in a video!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle

[Video Information] Video Collection of the Keylex 3100 Series
The second installment of the video collection features the new Kirex series, the "3100 Series." The 3100 has a slim body size and makes changing memory codes easy, combining design and functionality, which has received positive feedback! The video also includes the newly released surface-mounted sliding door automatic locking system. In this sliding door type, the developer explains the development process and key points, making it highly recommended!! - 3100 Surface-Mounted Sliding Door Automatic Locking System: Key Points Explained by the Developer - 3100 Surface-Mounted Sliding Door Automatic Locking System: User Manual - How to Change Memory Codes: Quick Number Change Method - How to Change Memory Codes: Dual-Sided Button - How to Replace from the 800 Series to the 3100 Series - Introduction to the Cover
Introducing how to change memory numbers in videos for each series!
- Hardware Doors, Handles and Locks
- Entrance/Exterior Doors
- Grip ball/lever handle

【Video Information】We have compiled a video collection on how to change the memory number of Keylex!
Did you know that the method for changing memory numbers varies by series for Keylex!? We are introducing the number change methods for each series on the official Nagasawa Seisakusho YouTube page. With detailed explanations, you can feel confident about future number changes just by watching this! We will continue to provide more video information!! ● Keylex 4000 Memory Number Change Method Video ● Keylex 3100 Memory Number Change Method Video ● Keylex 3100 Double-Sided Button Memory Number Change Method Video ● Keylex 2100/1100 Memory Number Change Method Video ● Keylex 800 Memory Number Change Method Video
"The basic theme is to protect people's lives and property." A rich lineup of ventilation and smoke exhaust window opening and closing devices is available.
- Opening and closing devices for high windows and smoke exhaust windows
Wall-mounted reflex sports mirror
- Facility Design
- Sports related facilities
- Plate glass and mirrors
Marantec's electric opener achieves comfortable and safe operability!
- Garages, shutters, carports
- Automatic door opening and closing devices for entrances and exits (auto doors)
Automate the heavy door that opens and closes every day! Here are three reasons why the management association will be pleased.
- Automatic door opening and closing devices for entrances and exits (auto doors)
Prevents contact accidents caused by diagonal entry and entry from the pocket side! A non-electric automatic door.
- Automatic door opening and closing devices for entrances and exits (auto doors)
Outstanding workability! A piping support bracket that makes it easy to adjust pipes during installation.
- Support hardware/opening hardware
Easily install without removing the nut! Drainage pipe slope support brackets with excellent workability.
- Support hardware/opening hardware
A wide variety of hanging pipe support brackets, various shapes of steel, and deck hanging supports are featured!
- Support hardware/opening hardware
The construction of the messenger wire method is speedy!
- Expansion joint hardware
Rich surface treatment! It prevents bolt drop during construction, allowing work to be carried out quickly and safely.
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Expansion joint hardware
Protect employees from infection! Equipment that can convert swing doors to automatic doors at low cost.
- Automatic door opening and closing devices for entrances and exits (auto doors)
Strong against wind and highly safe! Operator for opening and closing swing doors using a switch or remote control.
- Automatic door opening and closing devices for entrances and exits (auto doors)
No hammering required, speedy and reliable installation with an impact driver. Removable "male thread" screw-fixed anchor!
- Subsidiary materials
- Work tools
- Joints between components
Introducing a ridge fitting that easily changes size with a simple snap from the side, thanks to its one-touch structure!
- Other opening accessories (airtight materials around doors and windows, etc.)
- Support hardware/opening hardware
- Joints between components
Transform your existing door into a convenient electric one! A safe, secure, and simple thumb turn lock.
- Hardware Doors, Handles and Locks
- Security locks (windows, front doors, etc.)
- Door and window locks
We can handle dimple key replacements, auxiliary lock installations, lever replacements, and more at a reduced cost!
- Door and window locks
- Security locks (windows, front doors, etc.)
- Hardware Doors, Handles and Locks
Installation of existing automatic opening and closing devices for swing doors! Here are examples of installations in large hospitals and accommodation facilities.
- Automatic door opening and closing devices for entrances and exits (auto doors)
When used in conjunction with FLEX tiles on steps and other level differences, safety is further enhanced.
- Anti-slip hardware for stairs
- Pavement construction
- Measures to prevent falls down stairs
This is a handle set from the American company Kwikset. It enhances doors beautifully, from modern to antique styles.
- Door and window locks
We have added a matte black finish without a ring to our lineup, which is currently receiving great reviews!
- Door Accessories
- Wooden door
- Support hardware/opening hardware
Enjoying a life without placing things on the floor: NEW items
- Interior and exterior construction accessories
Certified by the Japan Architecture Center! Just attach it to the installed nut to effectively prevent loosening and falling off of bolts and nuts!
- Fastening hardware
- Work tools
- Interior and exterior construction accessories

Notice of Participation in the 8th Railway Technology Exhibition 2023
We will be exhibiting at the "8th Railway Technology Exhibition 2023" held at Makuhari Messe from November 8th. We will showcase our standard products, including bolt and nut locking products "Lock One," "Instant Lock," and the CNT surface heating material "HEATNEX." For more details, please visit our company website. We look forward to your visit.
Three selectable variations! A three-layer glass structure made by combining three sheets of glass.
- Plate glass and mirrors
Nano-sized holes allow gases to pass through, and separation is possible by utilizing adsorption. It is effective in separation and catalysis.
- Glass blocks and crystallized glass
Useful information such as how to use hardware and Q&A is published!
- Support hardware/opening hardware
Introducing a column base hardware that balances seismic resistance and design flexibility with a narrow 450mm wide shear wall!
- Support hardware/opening hardware
A wide variety of products that balance needs and quality!
- Support hardware/opening hardware
Double the ease of use with the <Single Unit> hardware construction method!
- Support hardware/opening hardware
- Special Construction Method
Partitioning between seats in the store.
- Support hardware/opening hardware
- Belt partition
Rain and wind protection for hotel terrace seats, for insulation and cooling.
- Support hardware/opening hardware
- Belt partition
To prevent the scattering of balls in sports facilities such as gymnasiums.
- Support hardware/opening hardware
- Belt partition
The origin of our company! Introducing our aluminum alloy standard handrails, which have received high praise from customers.
- Interior and exterior construction accessories
- Miscellaneous metal items
Improving the work environment and enhancing safety! A lineup tailored to design and needs.
- Other lighting fixtures
- Inspection hatches, manhole covers, and ditch covers
- Opening and closing devices for high windows and smoke exhaust windows
Never allow birds to approach again! A bird damage system that generates electric shocks with ultra-weak currents.
- Miscellaneous metal items
- Other commercial buildings and service facilities
- others
A revolving automatic door with a small airlock space that can also reduce air conditioning costs!
- Entrance/Exterior Doors
- Interior/Interior Doors
- Automatic door opening and closing devices for entrances and exits (auto doors)
Industry-leading automatic door sensors that ensure safe and comfortable passage. Case studies available as a gift.
- Automatic door opening and closing devices for entrances and exits (auto doors)
Stable high holding power! No fire required, and it can accommodate a wide range of board thickness combinations.
- Subsidiary materials
- Work tools
- Joints between components
All you need is a 6mm pilot hole! Furthermore, it can be used for various types and sizes of pipes, eliminating waste in inventory. Easy! Fast! Time-saving saddle 'Insert Clip'.
- Work tools
- Support hardware/opening hardware
Easy installation by simply inserting into a 6mm hole! If you need to accommodate a wide range of pipe types and sizes, choose the Insert Clip USA series. Convenient one-push type.
- Support hardware/opening hardware
It is possible to safely and easily create large formwork with fewer materials and high strength using safety plates and 60 square steel pipes!
- Wood panel and frame wall construction
- Formwork material
- Support hardware/opening hardware