• These tools, meticulously crafted, boast a ratchet mechanism that offers unparalleled convenience to users.
• Furthermore, designers have specially optimized them for those challenging situations where space is at a premium.
• Their thin, lightweight, and short types make them the go-to choice for operations in confined spaces.
• However, the designers have crafted them with a compact design that features a wide jaw opening, ensuring versatility in usage.
• Additionally, the ratchet mechanism contributes to their lightweight nature, yet impressively, they still uphold a strength comparable to the JIS H class.
• As a cherry on top, their compact stature makes them the perfect pocket size, ensuring easy portability and availability within arm’s reach whenever needed.

• With a thoughtfully integrated ratchet mechanism, these tools offer unparalleled convenience to their users.

  Furthermore, their design shines in its efficiency, characterized by a slender and lightweight body, which ensures swift and hassle-free operation.

  But there’s more to them than just their weight and form; they boast a wider mouth design, an attribute that significantly enhances their adaptability and range of applications.

  Additionally, and impressively so, even though they are feather-light due to the ratchet mechanism, they exhibit strength and resilience on par with the esteemed JIS H class.

  This perfect blend of lightweight design and robust strength makes them an indispensable tool for various tasks.

• The tool showcases a jaw that not only opens wide but indeed, offers a super wide span, making it incredibly versatile for various tasks.
• Furthermore, when it comes to durability and resilience, it stands tall with strength comparable to the esteemed JIS H class, ensuring users can rely on its robustness for even the most demanding jobs.
• And, as an added touch of user-friendliness and comfort, it comes equipped with an attached grip, enhancing the overall handling experience and ensuring tasks are completed with precision and ease.

• This tool stands out as the ideal choice when it comes to tasks like tightening and loosening nuts.
• Moreover, it proudly aligns with the esteemed standards of the JIS H class, a testament to its durability and strength.
• But what further enhances its appeal is the thoughtful design feature that allows users to adjust the jaw opening.
• By employing a worm operation, users can seamlessly tailor the tool’s grip based on the specific size of the nut they’re working with.
• This combination of versatility, strength, and adaptability ensures that the tool not only meets but often exceeds, the expectations of its users.

• Short pocket size type.
• Optimal for use in a confined space with thin, lightweight, and short types.
• Wide jaw opening type.
• Light weight with ratchet and yet as strong as JIS H class.
• Grip color: Blue(B), Grey(H), Yellow(Y), Red(R).

• Short pocket size type.
• Optimal for use in a confined space with thin, lightweight, and short types.
• Wide jaw opening type.
• Lightweight with ratchet and yet as strong as JIS H class.

• Long Type
• Use of up to 25°angle off-axis to screw is allowed.
• High precision: Hexagon width across flats is according to tolerance severer than JIS standard.
• Good material of special alloy steel (SNCM・V) excels in wear resistance and twisting power.
• Hardness and toughness are in balance with heat treatment to make the most of the material.

• Long Type
• There is a security hole at the longer side end.
• High precision: Hexagon width across flats is according to tolerance severer than JIS standard.
• Good material of special alloy steel (SNCM・V) excels in wear resistance and twisting power.
• Hardness and toughness are in balance with heat treatment to make the most of the material.

• Extra Long Type
• High precision: Hexagon width across flats is according to tolerance severer than JIS standard.
• Good material of special alloy steel (SNCM・V) excels in wear resistance and twisting power.
• Hardness and toughness are in balance with heat treatment to make the most of the material.
• Use of up to 25°angle off-axis to screw is allowed.

• Extra Long Type.
• The length L2 is set at not more than 1/2 of the standard suitable for use in a confined space.
• The bent angle of 95°, is slightly larger than the standard so that the fingertips do not touch the surface of a workpiece.
• High precision: Hexagon width across flats is according to tolerance severer than JIS standard.
• Good Material of special alloy steel (SNCM・V) excels in wear resistance and twisting power.
• Hardness and toughness are in balance with heat treatment to make the most of the material.
• Use of up to 25°angle off-axis to screw is allowed.

• Designed as a standard type, this tool stands out not just in its class but also in its remarkable precision.
• It’s worth noting that the hexagon width across its flats adheres to tolerances
  They are notably stricter than those specified by the JIS standard, ensuring an impeccable fit and function.
• Moving beyond just precision, the choice of material for this tool has been executed with utmost thoughtfulness.
• Crafted from special alloy steel, known as SNCM・V
  It boasts superior wear resistance coupled with impressive twisting power, setting it apart from its contemporaries.
• But the true magic lies in the intricate balance of hardness and toughness achieved through a meticulous heat treatment process.
• This ensures that the material’s inherent qualities are optimized, resulting in a tool that not only performs exceptionally but also promises longevity.
• In essence, every aspect of this tool, from its design to its material, comes together harmoniously to deliver unparalleled performance.

• Extra Long Type
• High precision: Hexagon width across flats is according to tolerance severer than JIS standard.
• Good material of special alloy steel (SNCM・V) excels in wear resistance and twisting power.
• Hardness and toughness are in balance with heat treatment to make the most of the material.

• Standard Type
• High precision: Hexagon width across flats is according to tolerance severer than JIS standard.
• Good material of special alloy steel (SNCM・V) excels in wear resistance and twisting power.
• Hardness and toughness are in balance with heat treatment to make the most of the material.
• Use of up to 25°angle off-axis to screw is allowed.

• Extra Long Type
• High precision: Hexagon width across flats is according to tolerance severer than JIS standard.
• Good material of special alloy steel (SNCM・V) excels in wear resistance and twisting power.
• Hardness and toughness are in balance with heat treatment to make the most of the material.
• Use of up to 25°angle off-axis to screw is allowed.

• The drop-forged I-beam structure of the handle section provides strength and stability.
• The corn-shaped spear part is optimal for aligning bolt holes.
• 60-degree slant and length of the neck part prevents collision with adjacent bolts or angle ribs.
• Optimal for civil engineering, construction, bridging, and steel towering.
• The hole for the safety rope is made for a size of more than 17.

High importance of the design is placed on the height (H) and angle.

Designed for a shear bolt use with 70°angle with sufficient height(H).

Sliding hole for safety rope, and anti-slipping grooves at the grip.

The nameplate is attached to prevent a loss.

• Mirror polish.
• Fit comfortably.

• 45°angle prevents collision with surrounding materials.
• Lightweight design and strength for loads over the JIS standard.
• Handle is our original V groove design which is better for hand grip.

• Useful short-type for temporary stands at work and housing work.
• Ratchet wrench with bent spear suitable for tightening wire.
• Smaller, lighter, and easier to use.
• Head(D), length(L) smallest and lightest(30%) type.
• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt, etc.
• Lubricate before use.
• Slide hole with a safety rope.

• Very useful short-type wrench for temporary stands at work and housing work.
• Ratchet wrench with corn-shaped spear suitable for tightening the wire.
• Smaller, lighter, and easier to use.
• Head(D), length(L) smallest and lightest(30%) type.
• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt, etc.
• Lubricate before use.
• Safety rope holes are provided on sizes.

• This versatile tool proves invaluable, particularly in temporary stands during work and housing projects.
• Its design prioritizes user-friendliness, with a focus on compactness and practicality.
• It’s noticeably smaller and lighter, making it a breeze to handle various tasks.What sets it apart is its aluminum body, a material choice
  That not only reduces the tool’s weight by a substantial 40% but also adds durability to its list of merits.
• The socket’s reversible type opening further enhances its functionality
  By facilitating effortless cleaning, effectively removing sand and dirt that might accumulate during usage.Before putting it to work, it’s recommended to lubricate the tool, ensuring smooth and efficient operation.
• Additionally, the inclusion of a slide hole with a safety rope prioritizes user safety, adding an extra layer of precaution during use.In essence, this short-type tool isn’t just about convenience
• It’s about making your work more efficient, more comfortable, and safer, all while reducing the effort required for the task at hand.

• 4 sizes with one piece.
• When the outer socket is used, the inner socket is pushed up easily, and after use, the inner socket returns to its original position by spring.
• Suitable for plumbing work, ductwork, electric facility work, building construction, and work on other kinds of facilities.
• Short type with bent spear (SRF1A has a straight spear).

• This highly versatile tool combines four different socket sizes into a single piece, making it incredibly practical for both tightening and loosening operations.
• Its design boasts user-friendly features, such as the outer socket easily pushing up the inner socket during use.
• After completing the task, the inner socket seamlessly returns to its original position, thanks to the integrated spring mechanism.Designed as a short-type tool with a bent spear (note that the SRF1 model includes a safety rope hole with a straight spear), it excels in working efficiently in confined spaces and challenging angles.
• Additionally, the SRF2 and SRF3 models are equipped with a convenient slide hole for attaching a safety rope, further enhancing safety during high-altitude tasks.Notably, the tool includes anti-slipping colored grooves on the grip, ensuring a secure and comfortable hold.
• This feature adds an extra layer of control and safety, especially when working in demanding conditions.In essence, this multifunctional tool prioritizes user convenience, adaptability, and safety, making it an indispensable asset for a wide range of tasks and industries.

• This tool is expertly crafted with housing work in mind, making it a top choice for professionals in the field.
• Its standout feature is the thin sockets, designed specifically for turning thin nuts with precision even in confined spaces.
• This capability proves invaluable when dealing with tight corners and restricted areas, ensuring efficient and effective operation.Moreover, the tool incorporates a reversible socket design, featuring an opening that simplifies the removal of sand, dirt, and other debris after use.
• To ensure optimal performance, it’s recommended to lubricate the tool before each use.Furthermore, safety is paramount, as evidenced by the inclusion of a slide hole for attaching a safety rope.
• This additional feature enhances security when working at elevated heights or in challenging conditions.In summary, this tool is tailored to meet the demands of housing work, offering precision, convenience, and safety in every task.
• Its thoughtful design and features make it an ideal choice for professionals in the field.

• Optimal for housing work.
• Thin sockets make it possible to turn thin nuts to operate in confined spaces.
• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt, etc.
• Lubricate before use.
• Slide hole with a safety rope.

• This compact and practical tool is incredibly useful for temporary work stands and housing projects.
• Designed as a ratchet wrench with a bent spear, it is particularly well-suited for securely tightening wires.
• Its smaller, lighter build not only makes it highly portable but also enhances ease of use.One of its standout features is the socket’s reversible design, which includes an opening for straightforward cleaning, allowing for the removal of sand, dirt, and debris.
• It’s advisable to apply lubrication before using the tool to ensure smooth and efficient operation.Additionally, the tool features a slide hole designed for attaching a safety rope, bolstering safety measures when working at elevated heights or in similar environments.
• This emphasis on safety is a significant advantage, especially for housing work and temporary stands.In summary, this versatile tool is a valuable addition to your toolkit, offering convenience, efficiency, and enhanced safety for various tasks, including housing work and temporary stands at your workplace.

• This versatile tool proves invaluable for a range of tasks, from temporary work stands to housing projects.
• It’s a ratchet wrench with a bent spear, making it exceptionally well-suited for effectively tightening wires. Its compact size, lightweight build, and user-friendly design set it apart as an ideal choice.Enhancing its usability, the tool features anti-slipping colored grooves on the grip, ensuring a secure and comfortable hold.
• This feature is especially advantageous when working in demanding conditions where a firm grip is essential.Another notable feature is the socket’s reversible design, which includes an opening for easy cleaning.
• This allows for the removal of sand, dirt, and other debris, keeping the tool in optimal working condition.
• Applying lubrication before use is recommended to ensure smooth and efficient operation.Additionally, the tool incorporates a slide hole designed to accommodate a safety rope, reinforcing safety measures when working at elevated heights or in similar environments.

  In summary, this versatile tool combines convenience, efficiency, and safety, making it an excellent choice for various tasks, including temporary work stands and housing projects.

• Useful short-type for temporary stands at work and housing work.
• Ratchet wrench with bent spear suitable for tightening wire.
• Smaller, lighter, and easier to use.
• Anti-slipping colored grooves are designed at the grip.
• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt, etc.
• Lubricate before use.
• Slide hole with a safety rope.

Example of use:

• Useful short-type for temporary stands at work and housing work.
• Smaller, lighter, and easier to use.
• 40% reduction in weight through the use of the aluminum body.
• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt, etc.
• Lubricate before use.
• Slide hole with a safety rope.

• Optimal as tools to replace the claws of cultivators and tractors.
• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt, etc.
• Lubricate before use.

• This versatile tool provides users with the convenience of four-socket sizes in a single piece, catering to both tightening and loosening operations. A standout feature is the smooth operation of the outer socket, which easily pushes up the inner socket during use. Once the task is complete, the inner socket effortlessly returns to its original position, courtesy of the integrated spring mechanism.For added safety during high-altitude tasks, the tool includes a convenient slide hole for attaching a safety rope, underscoring its commitment to user security. Additionally, the grip is designed with anti-slipping colored grooves, ensuring a secure and comfortable hold, particularly in challenging working conditions.

  In essence, this multifunctional tool prioritizes ease of use, versatility, and user safety, making it a valuable addition to any toolkit for a variety of tasks and industries.

• It is easy to bend and turn the bolt and nut with one touch.
• Suitable for assembling and demolition of clamps for the scaffold.

• Ratchet wrench with bent spear suitable for tightening wire.
• Exclusive type for construction-related work.
• Suitable for assembling and demolition of clamps for the scaffold.
• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt, etc.
• Lubricate before use.
• Slide hole with safety rope (60mm).

• This specialized ratchet wrench, featuring a bent spear, is the perfect tool for securely tightening wires. It’s exclusively designed for construction-related work, specifically for tasks involving the assembly and dismantling of clamps used in scaffolding projects.One of its remarkable features is the socket’s reversible design, which includes an opening for effortless cleaning, allowing for the removal of sand, dirt, and debris. For smooth and efficient operation, it’s advisable to lubricate the tool before use.

  Moreover, this tool is equipped with two holes designed for attaching safety ropes, emphasizing safety measures during tasks performed at elevated heights or in similar environments. This dual-hole design further enhances user security, making it particularly suitable for construction work.

  In summary, this ratchet wrench is purpose-built for construction-related tasks, offering convenience, efficiency, and safety, especially when dealing with scaffolding clamps. Its thoughtful design and features make it an invaluable tool for professionals in the construction industry.

• This tool proves highly versatile and well-suited for tightening battledore bolts and handling tasks within tight or confined spaces.
• Its design incorporates a bar that aids in aligning positions effectively.Additionally, the socket’s reversible design includes an opening for easy cleaning, allowing for the removal of sand, dirt, and other debris.
• To ensure smooth and efficient operation, it’s advisable to lubricate the tool before use.Furthermore, this tool is thoughtfully designed with two holes for attaching safety ropes.
• These dual attachment points enhance safety precautions during tasks carried out at elevated heights or within challenging environments.In essence, this tool is a valuable asset, offering versatility, precision, and enhanced safety, particularly when dealing with battledore bolts and tasks in confined spaces.
• Its thoughtful design elements make it a practical choice for professionals in various industries.

This tool can turn both ways: clockwise and counterclockwise, making it great for many uses.
One of its standout features is the unique design that lets you tighten things in tight spots. Since the socket sticks out from only one side, it can reach places many other tools can’t.Also, you’ll love how easy it is to clean this socket.
It has a special opening that lets you get rid of sand, dirt, and anything else that might get inside.
Just remember to put some lubricant on it before you start using it for the best results.For any size bigger than 19mm, there’s a handy safety hole. You can tie a safety rope to it.
This is especially useful if you’re working up high or in tricky places because it gives an extra safety boost.So, all in all, this tool is not only versatile but also user-friendly.
If you need a tool that can get into tight spots and cares about safety, this is a top pick.
Plus, it’s perfect for professionals in different fields who need the best tools for the job.

• Optimal for tightening in the deep grooves of C or H-shaped channels and angles.
• Convenient for use on long bolts (U nuts of car-bodies and ducts).
• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt, etc.
• Lubricate before use.
• All of the size have hole for safety rope(17×19 / 17×21 / 19×21 have 2 holes

You can easily clean out sand and dirt thanks to the socket’s design that lets you flip it over.
This makes maintaining it a breeze.
And when it comes to safety, there’s a built-in hole for every size where you can attach a safety rope.
For the sizes 17×19, 17×21, and 19×21, there’s even better news: they come with 2 holes.
This extra feature boosts your safety while working.

• This tool is perfect for tightening spots deep inside C or H-shaped channels and angles.
• If you’re working with long bolts, like the U nuts in car bodies or ducts, it’s really handy.
• The socket’s design lets you flip it over, which makes cleaning out sand, dirt, or any other debris super simple.
• Remember to put some lubricant on it before starting.
• For safety, every size comes with a hole to attach a safety rope.
• And if you pick the sizes 17×19, 17×21, or 19×21, you get an added bonus: two holes for even more security!