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マーケット別事例 誕生以来50有余年、多くの信頼と実績を築き上げた U-ナットの事例

Highways

Where and what products were used

Noise barrier walls

・Single Chamfer (Type 1) & Double Chamfer (Type 2) U-NUT
  M22×2.5 SS400 Hot-dip Galvanizing Coating

  M30×3.5 SS400 Hot-dip Zinc-Aluminum Alloy Galvanized Coating

Sign-boards

・Single Chamfer (Type 1) & Double Chamfer (Type 2) U-NUT
  M10×1.5 SS400 Hot-dip Galvanizing Coating

・Whitworth Thread Type U-NUT
  W3/8 SS400 Hot-dip Galvanizing Coating

Delineators (reflectors)

・Single Chamfer (Type 1) & Double Chamfer (Type 2) U-NUT
  M6×1 SUS304

Net fences

・Single Chamfer (Type 1) & Double Chamfer (Type 2) U-NUT
  M8×1.25 SUS304

Handrails in tunnels

・Single Chamfer (Type 1) & Double Chamfer (Type 2) U-NUT
  M12×1.75 SUS304

Noise barrier walls

Where and what products were used

Anchor bolts for mounting noise barrier wall supports

・Single Chamfer (Type 1) & Double Chamfer (Type 2) U-NUT
  M22×2.5 SS400 Hot-dip Galvanizing Coating

  M30×3.5 SS400 Hot-dip Galvanizing Coating

  M30×3.5 SS400 Hot-dip Zinc-Aluminum Alloy Galvanized Coating

Replacing the conventional double nut method not only resulted in enhanced safety, but also reduced the excess length of anchor bolts.

*Use cases organized by market are also available. Please feel free to contact us.

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    vehicles
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    vehicles
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    vehicles
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    equipment
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  • Marine
    vessels
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  • Machine
    tools
  • Industrial
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