We have released a new type of "ratchet handle/spinner handle" that utilizes technology and know-how to eliminate waste to the extreme, achieving a slim, lightweight, and compact design.

A ratchet handle (hold type) that has been streamlined to the extreme for a slim and lightweight design.

A ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment. The head is more compact compared to conventional models, allowing for efficient use in tight spaces. The socket can be easily attached and detached, and it has a socket hold mechanism that prevents it from coming off during work. Socket replacement can be done with a one-push operation. Drive size: 6.35mm (1/4").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a slim and lightweight design.

Compact short ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 60 teeth with a 6° drive angle. The head is smaller than conventional models, and the overall length is shorter, making it ideal for work in tight spaces. It has a socket holding mechanism that makes it easy to attach and detach sockets, and it is difficult for the socket to come loose during work. Socket replacement can be done with a one-push operation. Drive square: 6.35mm (1/4").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a thin and lightweight design.

A swivel ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment. The ratchet head can be adjusted in 15° increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Drive size: 6.35mm (1/4").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a slim and lightweight design.

Long swivel ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment. The ratchet head can be adjusted in 15° increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Its long size makes it ideal for working in hard-to-reach areas. Insertion angle: 6.35mm (1/4").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a thin and lightweight design.

Ultra-long swivel ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment; the ratchet head can be adjusted in 15-degree increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Ideal for working in deep areas due to its ultra-long design. Drive size: 6.35mm (1/4").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a slim and lightweight design.

A ratchet handle (hold type) that has been streamlined to the extreme without losing operability, functionality, or strength, making it thin, lightweight, and compact. It features 72 teeth with a 5° increment. The head is more compact compared to conventional models, allowing for efficient use in tight spaces. It has an easy socket attachment and detachment mechanism, and a socket hold mechanism that prevents the socket from coming off during work. Socket replacement can be done with a one-push operation. Drive size: 9.5mm (3/8").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the extreme for a thin and lightweight design.

A compact ratchet handle (hold type) that has been streamlined to the extreme without losing operability, functionality, or strength, making it thin, lightweight, and compact. It features 72 teeth with a 5° drive angle. The head is smaller than conventional models, and the overall length is shorter, making it ideal for working in tight spaces. It has a socket hold mechanism that makes it easy to attach and detach sockets, and it is difficult for the socket to come off during use. Socket replacement can be done with a one-push operation. Drive square: 9.5mm (3/8").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a slim and lightweight design.

A swivel ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment. The ratchet head can be adjusted in 15° increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Drive size: 9.5mm (3/8").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a thin and lightweight design.

Long swivel ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment. The ratchet head can be adjusted in 15° increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Its long size makes it ideal for working in hard-to-reach areas. Insertion angle: 9.5mm (3/8").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a thin and lightweight design.

Ultra-long pivoting ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment; the ratchet head can be adjusted in 15-degree increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Ideal for working in deep areas due to its ultra-long design. Drive size: 9.5mm (3/8").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a thin and lightweight design.

A ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the limit without losing operability, functionality, or strength. It features 72 teeth with a 5° drive angle. The head is more compact compared to conventional models, allowing for efficient use in tight spaces. It has an easy socket attachment and detachment mechanism, and a socket hold mechanism that prevents the socket from coming off during work. Socket replacement can be done with a one-push operation. Drive square: 12.7mm (1/2").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a slim and lightweight design.

Compact ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° drive angle. The head is smaller than conventional models, and the overall length is shorter, making it ideal for working in tight spaces. It has a socket holding mechanism that makes it easy to attach and detach sockets, and it is difficult for the socket to come off during use. Socket replacement can be done with a one-push operation. Drive size: 12.7mm (1/2").

• Socket wrench

A ratchet handle (hold type) that has been trimmed down to the limit for a slim and lightweight design.

A swivel ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment. The ratchet head can be adjusted in 15° increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Drive size: 12.7mm (1/2").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a thin and lightweight design.

Long swivel ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment. The ratchet head can be adjusted in 15° increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Its long size makes it ideal for working in hard-to-reach areas. Insertion angle: 12.7mm (1/2").

• Socket wrench

A ratchet handle (hold type) that has been streamlined to the limit for a thin and lightweight design.

Ultra-long pivoting ratchet handle (hold type) that has been slimmed down, lightweight, and compacted to the extreme without losing operability, functionality, or strength. It features 72 teeth with a 5° increment; the ratchet head can be adjusted in 15° increments. The handle shape is easy to grip. Socket replacement is possible with a one-push operation. Its ultra-long design makes it ideal for working in deep areas. Insertion angle: 12.7mm (1/2").

• Socket wrench

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

We would like to introduce the collaboration between Tsukishima Kikai and Zeppelin Systems in the mixer business. Starting from the fiscal year 2026, we will gradually strengthen the mixer business.