山喜産業 List of Products and Services

The "Stainless Cap II" is a screw designed for indirect fixing in slate renovation, which improves construction speed due to its special drill shape. Since it does not require the removal of existing slate, operations can continue during construction. The saddle, which serves as the base, can be easily and quickly attached to the existing hook bolts with a one-touch mechanism. The indirect fixing method does not generate industrial waste, which has become a social issue, and it also addresses concerns related to the dispersion of asbestos and other materials. 【Features】 ■ Metal batten hat type (1.2mm) with excellent pull-out retention strength (internal test values) ■ Improved construction speed due to the special drill shape *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials

This is a wood construction screw compatible with mainstream lengths of 240mm, 280mm, and from 320mm to 520mm.

• Reinforcement and repair materials
• Reinforcement and repair materials

【Usage】 Newly installed steel plate roofing material + flat slate tiles (colonial) + sheathing board 【Features】 By using the YF type (thin flat head) for the head, the fit after installation is excellent. The cross hole is deepened to make it less likely to cam out and easier to drive. A screw for the renovation of slate tiles focused on workability and ease of driving. 【Sizes (Quantity)】 4.5×45 (300 pieces per box × 10 boxes) Steel (trivalent unichrome) 4.5×65 (150 pieces per box × 10 boxes) Steel (trivalent unichrome) 4.5×45 (300 pieces per box × 10 boxes) Stainless steel (super pasipate)

• Work tools
• Work tools

Colorless and transparent photocatalyst. Antibacterial, deodorizing, and virus countermeasure with the power of light. Long-lasting effectiveness.

• others

We would like to introduce the rust/iron powder remover 'YMK Rust Cleaner' handled by Yamaki Sangyo Co., Ltd. It is capable of removing transferred rust and initial rust that adheres to Galvalume steel sheets, colored steel sheets, and metals generated during construction. When it reacts with rust, it changes to a purple color and is designed to minimize damage to painted surfaces. 【Features】 ■ Capable of removing transferred rust and initial rust that adheres to Galvalume steel sheets, colored steel sheets, and metals generated during construction. ■ Changes to a purple color when it reacts with rust, minimizing damage to painted surfaces. * Harmful if swallowed; may cause skin irritation; risk of serious eye damage; potential harm to the central nervous system, blood, and organs; risk of central nervous system and respiratory system damage from prolonged or repeated exposure; toxic to aquatic organisms; harmful to aquatic life with long-lasting effects. * For more details, please refer to the PDF document or feel free to contact us.

• Rust Inhibitor

These are screws for the architectural sheet metal industry. Application: screws for fastening corrugated sheets and various accessories to wooden substrates. There are a total of 15 colors available for the head. They feature a special tip design that prevents burrs during installation. The coating is highly weather-resistant to prevent deterioration from ultraviolet rays.

• Roof and gutter construction

Chip Saw [For Iron, Stainless Steel, Demolition, Light Steel, Sheet Metal, and Steel] Catalog

• Work tools

We handle products from Akiyamada, and our catalog includes a total of 29 pages with numerous items listed. 【Featured Products】 ■ YK Hold-down Hardware ■ Paratop Water Drain ■ Crimping Plates ■ Mesh Base ■ Ruler and Underlay Set (sold as a set) 【Available for sale at the online shop of Yamaki Sangyo Co., Ltd.】 (Access via the link below)

• Reinforcement and repair materials

This fitting is called a "zukin." It is a metal piece that covers the tops of bridge and handrail pillars.

• Flag hardware and decorative hardware

This hardware is decorative metalwork that can be attached to the inside or outside of a building, and each piece is handcrafted with patterns. There are various shapes, and the names differ depending on where they are attached.

• Flag hardware and decorative hardware

This hardware is called "shiyoukanagu." It is one of the nail covers. It is mainly used as a nail cover for doors.

• Flag hardware and decorative hardware

This metal fitting is called "sasakanagu." The handrails around the shrine and the railings of bridges are referred to as "kōran," and this metal is used for nail concealment and decoration in the kōran section.

• Flag hardware and decorative hardware

This metal fitting is called "nemaki kanamono." It is a decorative metalwork at the base of the pillar.

• Flag hardware and decorative hardware

This fitting is called "giboshi." It is a decorative metalwork often seen on the tops of pillars of bridges and handrails.

• Flag hardware and decorative hardware

This hardware is called "baikanggu." It is used to hide nails on doors and pillars. Even with such old hardware, in the case of national treasures or important cultural properties, it cannot be discarded arbitrarily, so it is repaired and painted for use.

• Foundation construction

Complete Catalog of Fall Arrest Equipment - Full Harness/Related Equipment Full Harness: Back Y-Type, X-Type, Thigh Horizontal Type Lanyard: Retractable, Rope Type Copper Belt: Retractable, Double Hook Various Options: Block Reel, Super Chuck

• others

Reduction of construction time, shortening of construction period, reduction of workforce.

• Steel construction

The most cost-effective compared to conventional protective fences. Moreover, its effectiveness and durability are outstanding. Installation and maintenance are extremely easy. This is the definitive version of the pest-repellent wire fence, refined based on data obtained from numerous verification tests and extensive construction achievements.

• Reinforcement and repair materials
• Subsidiary materials

Excellent durability and safe design Resistant to tangling even when rolled up Equipped with a handle for easy portability

• Subsidiary materials

Excellent durability and reliable design Resists tangling even when rolled up Equipped with a handle for convenient portability

• Subsidiary materials

With a holding power that far surpasses conventional products, it securely bonds wood and ALC. The use of a stainless coating for surface treatment also provides excellent corrosion resistance.

• Work tools

High-quality domestic screws for wooden decks Compatible with hardwood Material resistant to screw breakage and head snapping

• Work tools

Depending on the special screw tip, it is possible to install without pre-drilling using a standard acrylic sheet.

• Work tools

【Uses】 - Repairing cracks around sashes, mortar, and concrete - Sealing duct joints - Connections between exterior walls and boxes 【Features】 - Very low initial tack (surface stickiness)! Significantly reduces dust adhesion immediately after application. - Improved storage stability. Performance, such as curing properties, remains almost unchanged even after 2 years of storage (in a cool, dark place). - Paintability has greatly improved compared to conventional products! - Tack-free time has been reduced to 40 minutes (at 23°C)! - Environmentally friendly 'heavy metal catalyst-free' - Minimal volume shrinkage, excellent extrudability at low temperatures, and good weather resistance.

• glue

Adopted in many projects around the world! Roof Cork NB-Q *NB = Non-Bleed Q = Quick Dry Type Non-toxic building material for humans and the environment Achieved Singapore Green Building certification! In Europe, it is also used as a roof repair material for BMW transport trucks! 【Features】 - Can adhere to fluorinated steel plates. - Fast curing & non-bleed type! - Since it is a non-bleed type, it is less likely to be sticky even after painting. - Can adhere to various substrates without a primer. - Better weather resistance compared to conventional modified silicone. - Fast curing type allows for quick transition to the next process. - The world's first high weather-resistant modified silicone! Obtained green building material certification in 2018 from SGBC.

• glue

~Uses~ ● For sealing polycarbonate roofs in parking lots! ● For bonding unplasticized plastics! (ABS, acrylic, rigid PVC) ● For fragile polycarbonate corrugated sheets! ~Features~ ● As an alcohol-curing type, it does not cause cracks in plastics. ● Being an alcohol-curing type, it has a mild odor. ● It is a clear type that does not stand out in color. ● As a silicone-based product, it has excellent weather resistance. ● With a low modulus, it adequately follows joint shrinkage and vibrations. ● For sealing polycarbonate roofs in parking lots! ● For bonding unplasticized plastics! (ABS, acrylic, rigid PVC) ● For fragile polycarbonate corrugated sheets! *Regular silicone releases a solvent called ketoxime during curing. Depending on the type of plastic, this solvent can penetrate and cause cracks. This type of cracking is referred to as solvent cracking. *For more details, please refer to the PDF materials or feel free to contact us.

• Carports and related materials
• glue

Suspension hardware (manju bolts) is used for the support and reinforcement of the joists or beams. Manju bolts can be set to match the length and angle for various applications, such as suspending directly downward or pulling from an angle. Black washers, square washers, and nuts are included as accessories. *For more details, please refer to the PDF document or feel free to contact us.*

• others

Available in 5 colors corresponding to each color of colored steel plate: - White - Sand White - W Ivory - Ivory - C Beige

• Other fittings

The "Quick Biscailer LB" demonstrates excellent rust prevention effects even after approximately 30 years in urban areas (about 5 years in coastal areas) following installation into steel plates. Our company has established testing facilities for a new accelerated corrosion test (FCK method) that provides predictive values for corrosion resistance in natural environments. It is also highly effective in preventing electrolysis. By combining a zinc-nickel alloy coating with a robust alloy coating that has excellent adhesion, and further applying a top coat with superior lubricity, we enhance corrosion resistance while also preventing electrolysis. The surface treatment is resistant to peeling even after installation, making it suitable for drill screws and tapping screws. Furthermore, it maintains product functionality over the long term even in harsh environments such as coastal areas and industrial zones. 【Features】 ■ High corrosion resistance and rust prevention ■ Completely chrome-free ■ Weather resistance ■ Heat resistance ■ Gas resistance *For more details, please refer to the PDF document or feel free to contact us.

• Secondary steel products

"The ready-to-use ADL" is a cleaning agent containing natural orange oil. It has been renewed with added anti-mold, antibacterial, and deodorizing ingredients. It is effective against exhaust stains on road tunnels and guardrails. Additionally, we also offer a "refill for ready-to-use ADL" with a content volume of 500ml. 【Features】 ■ Contains natural orange oil ■ Enhanced with anti-mold, antibacterial, and deodorizing ingredients ■ Effective against exhaust stains and more *For more details, please refer to the PDF document or feel free to contact us.

• others

"Paint Remover PR200" is a paint stripper that is not solvent-based. It easily removes hardened adhesives that you may have given up on. It complies with the revised RoHS directive and does not contain substances such as lead, mercury, hexavalent chromium, cadmium, or bromine. Additionally, we also offer a "hard adhesive remover." 【Features】 ■ Easily removes hardened adhesives ■ Complies with the revised RoHS (RoHS 2.0) directive ■ Does not contain substances such as lead, mercury, hexavalent chromium, cadmium, or bromine *For more details, please refer to the PDF document or feel free to contact us.

• others
• Safety and consumables

"Last Remover" is a non-toxic, smoke-free industrial rust remover cleaner that does not use VOC phosphoric acid. Being a liquid, it can be used in hard-to-reach places. It is particularly suitable for removing accumulated efflorescence and uric scale from toilets. It can be used more effectively with soaking cleaning. 【Features】 ■ Non-toxic and smoke-free ■ Does not use VOC phosphoric acid ■ Can be used in hard-to-reach places due to its liquid form ■ More effective with soaking cleaning *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

For purchases, please visit 【this Yamaki Sangyo online shop】 http://onlineshop.yamaki-sangyo.com It is also ideal for disinfecting alcohol detectors that do not use alcohol-based or hypochlorous acid-based products! (*Please do not spray directly onto the detector, as it may affect the circuit board. Always spray onto a tissue or clean cotton cloth and then apply it to the breath of the alcohol detector.) This one product serves three purposes! It is a strong alkaline electrolyzed water that can disinfect, clean, and deodorize! It is effective against acidic stains such as grease, fingerprints, and skin, and removes E. coli (O-157) and Salmonella, as well as being effective against norovirus. It does not contain surfactants found in detergents and is 100% water, making it safe and requiring no second wipe. 【Features】 ■ Expected deodorizing effect ■ PH 12.7 or higher lasts for at least 2 years ■ No second wipe needed ■ Surfactant-free and free of synthetic chemicals 【Uses】 For removing dirt such as fingerprints, soot, and tar from alcohol detectors, doorknobs, handles, furniture, carpets, floors (hardwood), wallpaper, electrical appliances, and car interiors. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables
• Other office supplies

Are there measures in place for an unexpectedly large earthquake? During the Kumamoto earthquake in 2016, wooden houses that were not very old collapsed, and two instances of seismic intensity 7 occurred, highlighting two unexpected events. Simply adhering to building codes does not guarantee safety. In response, a construction method called 'Seismic 55 Method' has been developed to prepare for unexpected earthquakes! Seismic 55 combines the GH5 method, which has the highest wall strength ratio of 5 times as certified by the Minister, and the Nada Zero 5 method, which has the highest floor strength ratio of 5 times under the Housing Quality Assurance Act. By adopting the GH5 method for the outer walls and the Nada Zero 5 method for each floor (or roof), we create a solid box-like structure (super monocoque structure) that can withstand significant seismic forces. Would you like to build a higher-level seismic-resistant house with Seismic 55, which consists of walls and floors with a maximum strength ratio of 5 times each? 【Screw Features】 ■ GH5 Screw Achieves high-strength walls with increased design flexibility! ■ Nada Zero 5 Screw Developed for seismic-resistant floors using a no-joist method! (Thick structural plywood 24mm, 28mm)

• Safety and consumables
• Reinforcement and repair materials
• Earthquake-proof and vibration-damping equipment

The "Dream Screw" is a screw specifically designed for ALC, featuring a special pitch processing at the tip of the screw. It is difficult to crush the foamed body and can form a reliable screw thread inside the ALC, resulting in excellent pull-out strength. Additionally, due to its unique thread height and coarse pitch, it can be used in concrete, mortar, and asrock if an appropriately sized pilot hole is drilled. 【Features】 ■ In sheet metal work, 0.6mm thick steel plates can be penetrated without a pilot hole. ■ Despite being fully threaded, there are no gaps between the joined components. ■ Easily completed with an electric screwdriver. ■ Suitable for wood as well. ■ Adopts a unique thread height and coarse pitch. *For more details, please refer to the PDF document or feel free to contact us.

• Interior and exterior construction accessories
• Other fittings
• Safety and consumables

We handle the "Shield Valve Rivet" manufactured by Robutex Fastening Systems Co., Ltd. Since the backside of the base material buckles and fixes, the strength of the joint in the tensile direction dramatically increases, making it particularly suitable for cases where the backside base material is soft or thin. Application examples include various electronic device enclosures, various joints for residential use, and solar panels. 【Features】 - Provides higher clamping force compared to standard closed-end types - Excellent water tightness between the base material and the rivet - The backside of the base material (the buckling side) buckles and fixes - Dramatically increases the strength of the joint in the tensile direction - Suitable for cases where the backside base material is soft or thin *For more details, please refer to the PDF document or feel free to contact us.

• Joints between components
• others

The "Aqua Silver Wall Light" is a wall-mounted breathable and waterproof sheet suitable for use in conjunction with load-bearing materials. It employs a special aluminum breathable waterproof film, allowing for effective heat insulation over a long period. Weighing only 4.25 kg per roll, it is lightweight and easy to work with. Its small diameter also allows for one-handed installation. Additionally, it comes with a reassuring 10-year waterproof performance warranty. 【Features】 ■ Uses a special aluminum breathable waterproof film ■ Allows for effective heat insulation over a long period ■ Improves indoor heating and cooling efficiency, contributing to energy savings ■ Releases moisture from within the wall to prevent condensation ■ Weighs only 4.25 kg per roll, making it easy to handle *For more details, please refer to the PDF document or feel free to contact us.

• Waterproof sheet

We handle "screws for cabal roofs." The screws are of the drill bit type for steel frame substrates, and we offer two types of materials. They can be used during the renovation of slate roofing materials. 【Features】 ■ Drill bit type for steel frame substrates ■ Two types of materials available ■ Suitable for the renovation of slate roofing materials *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"C/guard" is a roofing renovation method that involves bonding a new layer over old colonial roofing using a special strong adhesive. It refreshes the existing roof beautifully with high-durability steel sheets without putting stress on it. Similar to painting, it finishes at the same height as the existing colonial surface, allowing the surrounding metal sheets to remain unchanged. 【Features】 ■ A safe method that does not require drilling holes in the roof ■ Perfect fit for the existing roof ■ Refreshes without changing the surrounding metal sheets ■ High-durability roofing material that does not require repainting for a long time *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables
• Renovation and repair methods

【Flash Band Now Available for Online Purchase at Yamaki Sangyo Official Online Shop】 "Flash Band" is a highly durable, multipurpose waterproof tape used in various construction applications, including waterproof sealing, repairs, and reinforcements. It can be applied simply by sticking it to the surface, ensuring no mistakes, and it allows for easy and economical sealing of joints between different materials. We offer two finishing options: "Bright" and "Gray." The adhesive surface is protected by a release sheet, and the weight after installation is approximately 1.3 kg/m². 【Features】 ■ Excellent water resistance, durability, tear resistance, impact resistance, and heat resistance ■ Easy to work with, requiring no special skills ■ Proven performance under various climates around the world ■ Free from solvents and toxic substances, ensuring safety and peace of mind during and after installation *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables
• Waterproof tape, adhesive, drain, protective panel

The "safety gashitto" is a safety fixture for tile roofs that excels in pull-out resistance. It has been treated with EPDM sealant on the underside and top side of the fixed part and the tile contact surface, ensuring excellent water leakage resistance and eliminating concerns about rainwater leaks. Additionally, it is made of highly corrosion-resistant aluminum and stainless steel, featuring a simple structure with few missing parts, which contributes to its superior strength and durability. 【Features】 ■ Excellent pull-out resistance and safety ■ Superior water leakage resistance, eliminating concerns about rain leaks ■ Excellent durability for long-lasting use ■ Easy installation to prevent construction errors ■ Achieves low cost *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

"RUSPERT ZERO・STAIN" is a surface treatment technology that is completely chrome-free and does not use chromate processing, serving as an alternative to stainless steel. It further enhances the corrosion resistance of zinc-nickel alloy plating. With a robust baked film, it exhibits high corrosion resistance, and by applying two thin layers, stable shielding effects and high corrosion protection can be achieved. Additionally, it maintains the appearance of zinc-nickel alloy plating while achieving a stainless steel-like finish. 【Features】 ■ Completely chrome-free treatment with minimal environmental impact ■ High corrosion resistance due to a strong baked film ■ Achieves a stainless steel-like appearance ■ No need for over-tapping ■ Can impart lubricity to the top coat *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

We offer full harnesses manufactured by TITAN. Our lineup includes the lightweight "PANGAEA," which is noticeable just by holding it, and the highly fitting "EASY Harness Neo." Additionally, we have a retractable lanyard "RICORO-N" and a stretch strap lanyard "EXJ" available. 【Features (PANGAEA)】 ■ Noticeable lightness just by holding it ■ Replaceable chest belt ■ Staff bag matching the belt color *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"ALCOK" allows for fastening without gaps even if the mounting parts are slightly warped, and by using adhesive, the fastening strength is further increased. With its large head, it provides effective pressure and demonstrates its power even when layering plywood and veneer. Additionally, it is screw-in type with no impact, allowing for screwing in with commercially available screwdrivers without damaging ALC. 【Features】 ■ Excellent rust resistance, corrosion resistance, and wear resistance due to hyper coat finish ■ Screw-in type with no impact that does not damage ALC ■ Can be screwed in with commercially available screwdrivers ■ Demonstrates power even when layering plywood and veneer ■ No need for temporary fixing or pilot holes *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "TapiX Slim Black" is a wood screw suitable for a wide range of materials, from hard to soft, and is ideal for areas where wood splitting is not acceptable, such as door frames, window frames, and fittings. With a small head and a thin neck, the deep cross hole enhances workability. Thanks to its unique screw shape technology, the screw creates its own pilot hole as it penetrates the wood. 【Features】 - No pilot hole required, saving time and effort - Reduces the risk of wood splitting - Smooth driving - Strong surface treatment resistant to rust - Particularly suitable for areas where wood splitting is not acceptable, such as door frames, window frames, and fittings *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables