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 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 a socket hold mechanism that makes socket attachment and detachment easy, and it is less likely to come off during work. Socket replacement can be done with a one-push operation. Drive size: 6.35mm (1/4").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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 limit without losing operability, functionality, or strength. It features 60 teeth with a 6° engagement angle. The head is smaller than conventional models, and the overall length is shorter, making it ideal for working in tight spaces. It has an easy socket attachment and detachment mechanism, and a socket hold mechanism that makes it difficult for the socket to come off during use. Socket replacement can be done with a one-push operation. Drive size: 6.35mm (1/4").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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 limit 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").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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

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

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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 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. 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").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

A ratchet handle (hold type) that has been streamlined to the extreme for a thin 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 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 size: 9.5mm (3/8").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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: 9.5mm (3/8").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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 streamlined to the limit without losing operability, functionality, or strength, making it thin, lightweight, and compact. 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. Drive size: 9.5mm (3/8").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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: 9.5mm (3/8").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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

A ratchet handle (hold type) that has been streamlined to the extreme without losing operability, functionality, or strength, achieving a thin, lightweight, and compact design. It features 72 teeth with a 5° drive angle. The head is more compact compared to conventional models, allowing for efficient operation 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").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

A ratchet handle (hold type) that has been streamlined to the limit 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° increment. 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 socket attachment and detachment easy and prevents the socket from coming loose during use. Socket replacement can be done with a one-push operation. Drive size: 12.7mm (1/2").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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: 12.7mm (1/2").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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 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 ratchet head can be adjusted in 15° increments. The handle shape is easy to grip. Socket replacement can be done with a one-push operation. Its long size makes it ideal for working in hard-to-reach areas. Drive size: 12.7mm (1/2").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

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

Ultra-long pivoting 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° 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. Drive size: 12.7mm (1/2").

• Air conditioning
• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Are you making progress on measures for the "2024 Problem"? The management of drivers' working hours is becoming stricter, and in the logistics field, reducing "waiting time for loading" has become an urgent issue. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability status, reducing unnecessary waiting and queuing, and shortening waiting times, thereby alleviating the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start taking measures against the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult us first.

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four configurations: left, center, right, and a total of 12 spots. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor with a single model. 【Recommended for such locations!】 ☑ Entrance facing a busy corridor ☑ Counter or sign near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

Grabee is a next-generation monitoring solution equipped with new features specialized for forest fire and wildlife damage prevention, based on AI video analysis and location estimation technology developed at Guardian. In addition to the conventional location estimation function, it now includes flame identification and animal identification capabilities, enabling early detection and response to forest fires and wildlife damage. Furthermore, it supports mapping of fire areas and area calculations.

Syspro Inc. exhibited at the "General Affairs, Human Resources, and Accounting Week [Tokyo] within the 'HR EXPO'" held at Tokyo Big Sight from June 25 (Wednesday) to June 27 (Friday), 2025. Thanks to everyone, we had many visitors and were able to conclude the event successfully. We would like to take this opportunity to express our deep gratitude to all the attendees and the organizers.