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 substrate, 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 about the dispersion of materials such as asbestos. 【Features】 ■ Metal hat type (1.2mm) with excellent pull-out retention strength (internal test value) ■ Improved construction speed due to the special drill shape *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

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

• Steel

【Usage】 New steel plate roofing material + flat slate tiles (colonial) + base board 【Features】By using a 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 easy to drive. A screw for the renovation of slate tiles that focuses on workability and ease of driving. 【Size (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 pacipate)

• Other work tools

Colorless and transparent photocatalyst. Antibacterial, deodorizing, and virus countermeasures powered by 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 effects on 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 fittings to wooden substrates. Available in a rich variety of head colors, a total of 15 colors. Special tip processing that prevents burrs during installation. Coating with strong weather resistance to prevent deterioration from ultraviolet rays.

• Other work tools

Cutting Blade [For Iron, Stainless Steel, Demolition, Light Steel Frame, Sheet Metal, and Steel] Catalog

• cutter

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 Drip Edge ■ Crimping Plates ■ Mesh Base ■ Ruler and Underlay Set (Set Sale) 【Available for purchase at Yamaki Sangyo Co., Ltd. Online Shop】 (Access via the link below)

• Other metal materials

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

• Other cutting tools

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

• Other metal materials

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

• Other work tools

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 hiding nails and for decoration in the kōran sections.

• Other work tools

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

• Other work tools

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

• Other work tools

This hardware is called "baikanggu." It is used to conceal 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, painted, and reused.

• driver

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

• Other safety and hygiene products

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

• Other work tools

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

• Steel

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

• Other packaging materials

Excellent durability with a reliable design Resistant to tangling even when wound in alignment Equipped with a handle for convenient portability

• Other packaging materials

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

• Tool Sets
• Other work tools

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

• Tool Sets

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

• Power 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 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 is now 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 Certified by Singapore Green Building Council! 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! Certified as green building material in 2018 by SGBC.

• Coating Agent

~Uses~ ● For sealing polycarbonate roofs in parking lots! ● For bonding unplasticized plastics! (ABS, acrylic, rigid PVC) ● For fragile polycarbonate corrugated sheets! ~Features~ ● As it is 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 it is silicone-based, it has excellent weather resistance. ● With a low modulus, it sufficiently 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! *Normal silicone releases a solvent called ketoxime during curing. Depending on the type of plastic, this solvent may seep in 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.

• Coating Agent

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 vertical suspensions as well as for diagonal pulls. Black washers, square washers, and nuts are included as accessories. *For more details, please refer to the PDF materials or feel free to contact us.

• others

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

• nut
• bolt

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. Additionally, it is highly effective in preventing electrolysis. By combining a zinc-nickel alloy coating with a tough 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.

• Other work tools

"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 500ml "refill for ready-to-use ADL." 【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.

• Cleaning agents
• 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
• Other 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 even 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.

• Cleaning agents
• Other 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 substances! (*Direct spraying onto the detector may affect the circuit board, so please 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 oil dirt, 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 (flooring), wallpaper, electrical appliances, and car interiors. *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables
• Cleaning agents

Are there measures in place for an unexpectedly large earthquake? In the 2016 Kumamoto earthquake, wooden houses that were not very old collapsed, and two unexpected events occurred, including two instances of seismic intensity 7. 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 according to ministerial certification, and the Nada Zero 5 method, which has the highest floor strength ratio of 5 times according to 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), it creates a solid box-like structure (super monocoque structure) that can withstand significant seismic forces. Would you like to create 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)

• nut
• bolt

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 break the foam body, and it 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.

• Other work tools
• Other 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 joint strength in the tensile direction is dramatically increased, making it particularly suitable for cases where the backside base material is soft or thin. Application examples include various electronic device enclosures, various residential joints, 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 joint strength in the tensile direction ■ Suitable for cases where the backside base material is soft or thin *For more details, please refer to the PDF materials or feel free to contact us.

• Other consumables
• nut
• bolt

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】 ■ Utilizes a special aluminum breathable waterproof film ■ Enables effective heat insulation over a long period ■ Improves indoor heating and cooling efficiency, contributing to energy savings ■ Allows moisture within the wall to escape, preventing 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.

• Other consumables

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.

• Other work tools
• Other consumables

"C/guard" is a roofing renovation method that involves bonding a new layer on top of the old colonial roof using a specialized strong adhesive. It refreshes the existing roof beautifully with high-durability steel plates without putting stress on the existing roof. 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 ■ Perfectly fits 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 document or feel free to contact us.

• Other consumables

【Flash Band Now Available for Online Purchase at Yamaki Sangyo Official Online Shop】 The "Flash Band" is a highly durable, multipurpose waterproof tape used in various construction applications, including waterproof sealing, repairs, and reinforcements. It features a simple application process that eliminates the risk of failure, allowing for easy and economical sealing of joints between different materials. We offer two finishes: "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 global climates ■ 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.

• Other consumables

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 leak resistance and eliminating concerns about water leakage. Additionally, it is made of highly corrosion-resistant aluminum and stainless steel, and its simple structure with few missing parts provides excellent strength and durability. 【Features】 ■ Excellent pull-out resistance and safety ■ Outstanding leak resistance with no worries about water leakage ■ Superior durability for long-lasting use ■ Easy installation to prevent construction errors ■ Achieves low cost *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools
• Other safety and hygiene products

"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. Thanks to its robust baked coating, it exhibits high corrosion resistance, and by applying two thin layers, it achieves stable shielding effects and high corrosion protection. Additionally, it maintains the appearance of zinc-nickel alloy plating while achieving a stainless steel-like look. 【Features】 - Completely chrome-free treatment with minimal environmental impact - High corrosion resistance due to a robust baked coating - 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.

• Other consumables
• Surface treatment contract service

We handle full harnesses made by TITAN Corporation. Our lineup includes the lightweight "PANGAEA," which is noticeable just by holding it, and the well-fitting "EASY Harness Neo." Additionally, we offer a retractable lanyard "RICORO-N" and an elastic strap lanyard "EXJ." 【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.

• Other work tools
• Other safety and hygiene products

"ALCOK" allows for fastening without gaps even if the mounting components are slightly warped, and by using adhesive, the fastening strength is further enhanced. With its large head, it provides effective compression 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 the ALC. 【Features】 ■ Excellent rust resistance, corrosion resistance, and wear resistance due to hypercoat finish ■ Screw-in type with no impact, 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.

• Other work tools
• Other 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.

• Other work tools
• Other consumables