List of Grip ball/lever handle products
- classification:Grip ball/lever handle
46~90 item / All 93 items
Easily change the memory number with just key operations. No stress, it can be changed in seconds!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle

Keylex Quick Number Change Function: Easily change the memory number♪
The new series of Keylex is equipped with the "Quick Number Change Function." The "Quick Number Change Function" allows for the deletion and registration of memory numbers simply by rotating the key. Previously, with Keylex, it was necessary to remove the Keylex unit from the door to change the memory number, so usability has greatly improved! In addition to the door-opening type, we also offer a sliding door type for installation. Try out the evolved new series of Keylex! 【Series with Quick Number Change Function】 - Door-opening type 4000 series / 3100 series - Sliding door type 3100 series
Solve Keylex troubles with a video!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle

[Video Information] Keylex Troubleshooting Video Collection
We are introducing how to handle Keylex troubles through videos. We often receive inquiries about Keylex not working, but many times it is due to incorrect settings during installation on doors or sliding doors. We have compiled video explanations for frequently asked cases! - About the 500 series surface-mounted deadbolts - About the 800 series automatic locking for sliding doors - About the safety device function of lever handles
Questions about the installation method are resolved in one go with a video!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle

[Video Information] Collection of videos explaining the installation of Keylex.
We have released installation videos for the Keylex 500 series. The instructional videos feature the frame door compatible throne replacement lock (model number: 22275) and the surface-mounted deadbolt (model number: 22204). For the frame door compatible throne replacement lock, the installation method varies depending on the door's hinge side and opening direction, so please refer to this. We have prepared four patterns. Difficult content explained in the video can be resolved immediately! - Installation instructions for 22275 - Right hinge side / outward opening - Installation instructions for 22275 - Left hinge side / outward opening - Installation instructions for 22275 - Right hinge side / inward opening - Installation instructions for 22275 - Left hinge side / inward opening - Installation instructions for 22204
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
We offer original handles (knobs) for furniture. Our collection features modern and sophisticated designs with a wide variety of options.
- Other Kitchen Supplies
- Grip ball/lever handle
- Outdoor furniture, play equipment, furniture hardware
The door knob of your house becomes a cute "dog" or "cat"! That popular product is now available at NAGASAWA-ONLINE-STORE!
- Hardware Doors, Handles and Locks
- Grip ball/lever handle

★Now available on the EC site★ 'Dog and Cat Lever Handle' - "Cute interior" inspired by dogs and cats.
The "Wan-Nyan Lever Handle" has been released on Nagasawa Seisakusho's EC site, [NAGASAWA-ONLINE-STORE]! The back view, which looks like it's tilting its head, and the charming tail are impressive. It's a very cute indoor door knob with the tail part as the lever handle! Available in three colors: silver, gold, and black! You can easily replace your existing door knob with this one. ▼▼ You can purchase it from the URL in the related links below ▼▼
Simple construction method
- Grip ball/lever handle
- Door and window locks
- Hardware Doors, Handles and Locks
【Easy & Convenient】Installation and removal as you wish! Tedious tasks in just a few seconds!
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
A universal lever handle that can be installed with one touch without the need for tools.
- Grip ball/lever handle
This is a standard wood handle made from natural wood that is gentle on the hands and has a warm feel.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Introducing a variety of original handles made from warm, solid natural wood!
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
A lever handle specifically designed for replacing existing hardware! It can accommodate a wide range of replacements with a size that can cover the mounting holes and sun damage marks of the existing...
- Hardware Doors, Handles and Locks
- Grip ball/lever handle

"Replacement Lever Handle TOMFU" Replacement image video from existing products!
"One Up for a Better Life!!" If you're considering replacing your current doorknob, this is a must-see! - Don't know how to replace it? - Which doorknob can be replaced? Various concerns resolved all at once! Be sure to check it out! ⇓⇓ The video URL is available in the related links below! ⇓⇓
A character antique with a dog and cat tail that has become a lever handle. Recommended for animal lovers, as well as for small children and women!
- Hardware Doors, Handles and Locks
- Grip ball/lever handle

[EC Site Limited Release] Vi-Clear × Dog and Cat Lever Handle [New Release]
The EC site of Nagasawa Seisakusho, 【NAGASAWA-ONLINE-STORE】, has launched a limited release of the 'Vi-Clear x Wan-Nyan Lever Handle'! This collaboration features 'Vi-Clear', which has obtained SIAA certification for its antiviral and antibacterial functions, and the very cute 'Wan-Nyan Lever Handle' inspired by dogs and cats. The antiviral and antibacterial functions of Vi-Clear have been realized in the Wan-Nyan Lever Handle! ▼▼ You can purchase it from the URL in the related links below ▼▼
Lever handles that give various expressions to doors. You can choose according to your needs and specifications.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Available in 5 color variations, allowing for color coordination that suits your interior!
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
FSB, one of the largest architectural hardware brands in Europe, favored by architects around the world. Compatible with Miwa locks too!
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Barrier-free facilities
A simple and high-quality Nordic design architectural hardware brand, Denmark's RANDI. Compatible with Miwa lock cases as well!
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
Ultimate minimal design! It's like a lever handle without a washer.
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
[IF Design Award Gold Prize Winner] A catalog of high-design architectural hardware from West and Watanabe Pipe, where only the necessary functions blend beautifully into the space.
- Door Accessories
- Grip ball/lever handle
- Door and window locks

We started an official Facebook account for the Watanabe Pipe Building Materials Development Group because we want to build a relationship with our customers that goes beyond just "likes!"
Watanabe Pipe Co., Ltd. is starting to operate a Facebook page in the Construction Materials Development Group of the Building Business Division. Currently, we are in the pre-opening phase in preparation for the launch in January next year. "We plan to post about our sales activities, such as monthly seminars and site tours, as well as case studies of construction and industry challenges that should be shared, with a team of four. We hope that by continuing to share authentic perspectives from staff with different careers and ages, we can foster even better communication with our customers." - From the operating staff We would be honored if you could take a look when you have some time!
A fusion of traditional and trendy Nordic design! Lever handles that resemble works of art, "RANDI-LINE Designer Series."
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
Like a work of art. Original design hardware, "TENSE." Also awarded a global design award!
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Outdoor furniture, play equipment, furniture hardware
Nordic design lever handles for under 10,000 yen! RANDI's affordable line "LINE 18".
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
The second series "TWO" by Pete Boon. A unique combination of wood and stainless steel in imported hardware.
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Outdoor furniture, play equipment, furniture hardware
Dutch-born, fashionable hardware brand FORMANI that can also accommodate Miwa lock cases.
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Outdoor furniture, play equipment, furniture hardware
The cut lines applied to the handle and the edge are an accent! "SQUARE by JAN DES BOUVRIE"
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Outdoor furniture, play equipment, furniture hardware
A favorite of famous architects! The lever handles from the long-established German brand FSB.
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
The "ONE" series of architectural hardware, adopted by many famous establishments including NOMA, the restaurant in Denmark acclaimed as the best in the world.
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Outdoor furniture, play equipment, furniture hardware
The very essence of European tradition. The "CLASSIC-LINE" series of pure brass hardware.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
"RANDI-LINE" solid material lever handle with Nordic design. Compatible with Miwa lock cases!
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Door stop
A modern redesign of classical motifs. Hardware that does not fade over time, the "TIMELESS" series.
- Grip ball/lever handle
- Outdoor furniture, play equipment, furniture hardware
- Hardware Doors, Handles and Locks
High-quality feel of stainless steel machining! Elegant imported hardware, "FERROVIA" series.
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Outdoor furniture, play equipment, furniture hardware
Geometric patterns as accents! FORMANI's exclusive line "NOUR". Available in luxurious satin gold and black.
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
- Outdoor furniture, play equipment, furniture hardware
The "EDGY" series of sharp architectural hardware that has perfected minimalism.
- Grip ball/lever handle
- Hardware Doors, Handles and Locks
As the name suggests, the "SQUARE" series features sharp architectural hardware based on a square design. It perfectly matches the cool texture of stainless steel!
- Grip ball/lever handle
- Door stop
- Hardware Doors, Handles and Locks
Architectural hardware door handle. A handle with a solid presence unique to iron. There are four types of handles and one type of push plate, with various size options available.
- Hardware Doors, Handles and Locks
- Support hardware/opening hardware
- Grip ball/lever handle

Architectural hardware with a striking presence, a solid door handle unique to iron. Available in four types of handles and one type of push plate, with various size options. Doors made from textured wood and reclaimed materials, handcrafted one by one in an iron factory in Indonesia. A piece that perfectly complements painted finishes and antique doors, adding that final touch of distinction.
The handles come in four variations: "flat plate with base," "round bar with base," "round pipe," and "round bar," with lengths of 700mm, 500mm, 350mm, and 250mm for the handle part. Additionally, we offer a "push plate" for swing doors, available in lengths of 230mm and 420mm. It is also possible to use the handle on the side that pulls open a regular door and the "push plate" on the side that pushes open, allowing you to experience the feel of entrances like those in overseas buildings and shops. You can also coordinate the material feel of the parts with iron by using other items from the same series, such as "iron wheel," "iron handle," "iron hook," "iron rack," and "iron paper holder." These are suitable not only for residential use but also for shops and other settings. *For details on specifications, please download the PDF catalog or feel free to contact us.
A simple operation to attach caps to each pipe.
- Glass Decoration Materials
- Grip ball/lever handle
- Roof and gutter construction
Comprehensive catalog of door handles. Featuring wooden door handle products that feel comfortable in hand.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
- Other woodworking
A design that advocates for not asserting.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
[Knowledge for Selecting Handles] The adoption of handles with shafts eliminates the need for additional processing of stop pins!
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
[Knowledge for Selecting Handles] Improving waterproofing by providing rib shapes all around the back of the handle!
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
[Knowledge for Selecting Handles] Prevent protrusion by embedding the handle mounting surface in a concave shape.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
[Knowledge for Selecting Handles] By providing an indicator, the opening and closing state of the door can be identified!
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
[Knowledge of Handle Selection] A manually operated handle that is structurally simplified and difficult to malfunction.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle