See Screw's detailed category ranking
Active in inspections at construction sites, such as road signs and railway tracks! Visualize bolt looseness with an indelible "mark."
Handling two types of tightening method nuts and bolts!
Quality that supports the future! A wide range of products including mounting feet for vertical pipe bands and safety protection gear.
A structural torsional high-strength bolt with excellent workability, featuring stable tightening axial force, no need for skilled tightening, and no risk of forgetting to tighten!
By applying a highly lubricating coating, we can prevent seizure at a reasonable cost.
This is a special screw that allows for consistent fastening, as the screw head will strip at the optimal torque when tightened.
Introducing bolts and nuts for rail joint plates used in railways!
Japan Architecture Center certified product. Y-shaped hooks have been added to the ends to increase adhesion to concrete.
Sample provided OK! - Supports temperatures from -70 to 120℃! Reusable screw loosening prevention processing.
The sealing nut easily fits into the pilot hole and prevents liquid leakage!
Special silica oligomer used! Coating that is less likely to cause fitting issues with a film thickness of 3μm or less.
Jointing of columns with column connectors is possible without welding! A construction method using Hack Takakawa side bolts.
This is a tapping ball designed to prevent powder from adhering to the sieve in accordance with the Food Sanitation Act.
High-strength bolts, nuts, and washers for construction and bridge use (friction joints)
No need for masking or retapping during painting! Maintain high productivity with the same process as regular screws!
It is a component that connects piping materials to valves, junctions, adapters, etc.
Countermeasures against screw loosening! Achieving repeated use that was impossible with reactive adhesives.
Measures against screw loosening! For those who need a screw lock and want to take grounding at the screw part.
The incomplete threaded section has been shortened to the limit, achieving thin plate fastening! The long-awaited thin plate CAP sems in our original product line is now available in stock!
Pursuing quality backed by evidence and experiments! We provide products that can be used with peace of mind for a long time.
This is a high-strength one-sided bolt that leads to shortened construction periods and reduced costs through one-sided installation.
A rich lineup of screws, bolts, and special nails! Products certified by the Minister of Land, Infrastructure, Transport and Tourism are available.
Can be installed with commercially available impact wrenches, no special tools required! The unique screw shape achieves high strength, vibration resistance, and water tightness. 【*On-site demonstrations are available】
High-temperature bolt steel boasting excellent quality! A material that enhances heat resistance efficiency.
No special tools are required for tightening; a wrench or similar tool will suffice! Repeated use complies with JIS, ISO, etc.
We will deliver "good products quickly and at a low price" according to your requests.
A locking nut that can be used directly on the bolt in use! Usable even after being removed multiple times!
Addressing environmental issues! We also respond to environmental burden substances and compliance with the RoHS directive.
Screws compatible with impact drivers that do not experience head stripping or recess damage! The bit will cam out when high load (torque) is applied!
High corrosion resistance, low thermal expansion, strong magnetism! High-performance ferrite-based stainless steel!
It does not conduct electricity because it has a complete coating without any pinholes!
Proposing the high-quality aluminum profile technology chosen worldwide, Rexroth Basic Mechanical Element (BME).
Stainless Steel Precision Equipment No. 0 Type 1 + Small Pan Head Screw with Nylon Locking Treatment
Customization for special dimensions and shapes is also possible! High-strength and high-quality powerful hex bolts!
For general sections, laying sections, and frozen sections! Spikes for fastening sleepers.
Knowledge for selecting other accessories and parts: Reducing labor and costs with push nuts.
Washer for completely preventing the simultaneous rotation of bolts, suitable for M12 to M72.
This is the comprehensive catalog of collets, clamp nuts, and wrenches manufactured by REGO-FIX.
The definitive guide to selecting machine parts such as screws and nuts! A catalog that is easy to choose from, categorized by processing methods.
Just attach it to the excess length of the bolt! Solve nut loosening with the power of the spring.
Non-through type prevents contamination drop! Furthermore, it offers high added value with no incomplete threaded parts and no plating defects!
You can use it in places where users attach and detach items like covers and unit fixtures!
Reduction of man-hours and improvement of efficiency are possible! There is little peeling of plating or paint from fasteners.
No need for tapping to form female threads! Our original product allows for cost reduction.
We provide our customers with what they want, whenever they want, as much as they want!
You can securely tighten screws! Introducing a custom screw conversion adapter.
Introducing a custom-spec screw conversion adapter! It will improve the usability of your equipment.
A unique method utilizing hot forging! Significant reduction in processing costs and assurance of quality have been achieved.
It can be installed in one action! Use brush clips for fastening and hole sealing!
Easily detachable with one touch for distribution and sub-distribution panel boxes, control equipment, and other boxed devices.
Custom color production is also possible! We will propose products that meet your requests.
The panel can be securely fixed, and the product design is protected by patent rights.
There is no backlash, and precise position control is possible.
One end of the round steel is processed with a hook. Various types of metric screws and Whitworth screws are available.
It is a rebar with one end processed with threads, ensuring sufficient bond strength.
Improvement of corrosion resistance, heat resistance, and wear resistance, as well as prevention of bolt seizure and galling!
LH Sticks is a fastening system that pursues the rationality of screw fastening, improving workability, safety, and reliability! It also contributes to disassembly design alongside production design.
ITS (Ideal Timber Screw) is a product made in Japan using domestic materials. It aims to simplify construction and enhance the fastening strength of wood.
First adoption in typhoon-prone Okinawa! Prevents outdoor unit from tipping over while allowing for removal during inspection and repair!
Introducing high-precision, high-quality collar parts with a flange.
Just tighten it to lock the screw! No need to apply adhesive, and it can be reused repeatedly. Designed with a unique coating method to prevent your screws from loosening.
No need for pilot holes! Screws specifically designed for extruded cement boards that significantly improve work efficiency!
A stainless fastener exclusively for ALC boards with significantly increased small thrust and fastening strength!
The sealing nut easily fits into the pilot hole and prevents liquid leakage!
This is an aluminum alloy nut for CFRP that prevents galvanic corrosion. It allows for fastening with metal bolts to CFRP without worrying about galvanic corrosion.
Improved productivity by accommodating variations in the pilot hole diameter of the counterpart material! This is a tapping screw for thin plates!
Achieve high construction precision! Introducing convenient installation aids for various anchor bolts.
Continuously measure changes in axial force! We will explain the principles of the Junker test in detail!
Prevent loosening, detachment, and leakage caused by continuous vibrations and impacts with bonding strength!
This is an adapter for converting the size of parallel screw holes. It allows for size reduction by inserting it into existing screw holes.
90% are custom-made products. We accommodate small lots, offer material selection, cost reduction, strength enhancement, and can suggest processing methods! Samples available. Prototyping available.