若井産業 List of Products and Services

- Can remove initial rust that occurred during construction. - Reacts only to the rusted areas, minimizing damage to the painted surface. - Effective on color-coated steel sheets, high corrosion-resistant galvanized steel sheets, iron, stainless steel, etc.

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- The plug and screw are set together, allowing for quick installation. - The eccentric structure makes it difficult for the plug to spin freely when tightening the screw. → The diameter around which the plug tries to rotate is larger than the diameter of the pilot hole, causing the plug to be pressed against the walls of the pilot hole and preventing it from spinning freely. - The dual effect of the plug and screw provides a strong sense of fastening. It is suitable for both hollow and non-hollow sections.

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- Head shape focused on compatibility with hexagonal sockets - Cap made of SUS304 with excellent rust resistance

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- Head shape focused on compatibility with hex sockets - Cap made of SUS304 with excellent rust resistance - Washer with SUS304 + EPDM gasket

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■For fastening thin steel plates ・Applicable plate thickness Thin steel plate: Up to 1.6 mm with two layers of 0.8 mm Stainless steel plate: Up to 0.8 mm with two layers of 0.4 mm (For rivet damba nabes, 0.4 to 0.8 mm with two layers) *The image shows the premium damba and damba zero.

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■For steel frame substrate - Easy penetration! * Reduces rework and improves efficiency *Comparison with our conventional SUS410 products. - Compatible with stainless steel plates up to 3mm *The image shows the premium Damba screw.

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- Made of all stainless steel (SUS304) for outdoor use - No special tools required (no crimping tools needed) - Fast and easy to work with - Thin tabs for a clean finish - Uses plate nuts that hold down over a wide "surface"

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- Focused on compatibility with hex sockets, using SUS304 caps with excellent rust resistance. - Specially shaped buzz washers that enhance waterproofing. - The lower neck screw prevents the plate material from sinking. * The 80 and 90 mm sizes are not NT type (with lower neck screw). 【What is a Buzz Washer】 - A washer with a SUS304 + EPDM packing. - It adheres at four points inside the packing, such as the lower neck packing, to suppress water intrusion. 【EPDM Rubber Packing】 - High elasticity, resilience, and adhesion. - Wide operating temperature range. - Weather resistance that is not prone to deterioration.

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● Can be installed with an impact driver, increasing installation speed ● Convenient for temporary fixing ● Can be securely fixed with a screw shape * Comparison with installation using a hammer for L anchor pin 9×200mm

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Features ▶ Large flexible design that suppresses fraying Strongly advances into hard materials, suppressing fraying and fitting perfectly ▶ Use of tough steel material The main body is made of tough steel that is resilient and resistant to breakage ● Material: Iron Color: Bronze * One square bit No. 3 included per box.

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Material: Stainless Steel SUSXM7

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Features ▶ Reduces thread breakage, head snapping, bit hole damage, and rust formation ▶ Special shape of the screw tip and middle section enables easy driving ▶ Uses a flexible design that allows the screw head to sink well into deck materials *Includes one square bit No. 3 per box. Case quantity: 10 boxes

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Features ▶ Reduces thread breakage, head snapping, bit hole damage, and rust formation ▶ Special shape of the screw tip and middle section enables easy driving ▶ Uses a flexible design that allows the screw head to sink well into the decking material

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Can be used for fixing in areas such as weed control, vegetation, road slopes, under wooden decks, and under solar panels.

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Weed control, vegetation, road slopes, under wooden decks, under solar panels, etc.

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Pins that can be used for fixing in areas such as weed control, vegetation, road slopes, under wooden decks, and under solar panels.

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Washers that can be used for fixing in areas such as weed control, vegetation, road slopes, under wooden decks, and under solar panels.

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Weed control, vegetation, road slopes Washers that can be used for securing under wooden decks, under solar panels, etc.

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This is a nut used for hollow boxes and pipes that cannot be reached by hand. No special tools are required, and the nut can be set in steps 1, 2, and 3, making installation quick and easy. It is securely fixed with a plate nut. 【Features】 ■ Firm fastening even in hard-to-reach places ■ Turn nut with flange and nut combined ■ When a screw is inserted into the flange, the nut is set in an easy-to-install position for secure fastening ■ No special tools are needed, making it ideal as an attached component ■ Perfect for installation in sashes, doors, and automobile bodies, etc. For more details, please download the catalog.

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