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  1. Home
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  6. Full-thread hanger for hollow walls - Karuwaza

Full-thread hanger for hollow walls - Karuwaza

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R-CAW3

last updated:Jan 13, 2026

ネグロス電工
ネグロス電工
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Karuwaza Raspato Processing Type

Karuwaza is a hollow wall hanger developed with the concept of being compact and lightweight, compatible with all-thread screws. Its workability is outstanding! - A dedicated temporary fixing plate can be inserted at the midpoint of the all-thread screw to prevent it from falling into the hollow wall. - Since it can use your existing all-thread screws, it can be adjusted to any length! - It features a compact design that accommodates hollow walls with a width of 45mm! Now, a new type with a rust-proof treatment that can be used in semi-outdoor or humid environments has been introduced! For example, it is effective in situations such as installing pull boxes in factories, installing water heaters in commercial facilities, and mounting lighting fixtures in offices! What is Rustproof Treatment? Rustproof treatment is a process that dramatically improves the corrosion resistance of traditional electroplating and hot-dip galvanizing. It forms a composite coating with electroplating and hot-dip galvanizing, allowing it to perform well in various environments and providing excellent corrosion resistance against scratches and other damage. *Rustproof® is a registered trademark of Nippon Rustproof Co., Ltd.

    Gypsum board and moldings
id="product-main-img"

Full-thread hanger for hollow walls - Karuwaza

  • Related Link - https://ncollection.negurosu.co.jp/product/new_ite…

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basic information

Model number: R-CAW3 Surface treatment: Raspart treatment

Price information

Sales unit: 10 pieces Standard price: 450 yen

Delivery Time

Please contact us for details

Applications/Examples of results

It can be used as a board anchor in semi-outdoor or damp areas.

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ネグロス電工

ネグロス電工

Building materials, supplies and fixtures manufacturers

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In modern society, facilities such as electricity, air conditioning, sanitation, and communication have become essential for people to live their everyday lives. Negros is a company that develops construction materials for facilities that are currently needed in response to changes in the times and social environment.

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