タツミ Official site

Z-marked hardware / C-marked hardware

Introducing a wide range of products, including the Z-mark display hardware "S-HD," which allows for mutual connection of pillars on different floors!

We handle "Z-marked hardware/C-marked hardware" at our company. These are used for connecting the foundation or base to the columns, as well as for the connection between columns on different floors, including the Z-marked hardware "HD-B" and others like "S-HD." Additionally, we also offer C-marked hardware "PC," which can be used for connecting columns and beams, as well as "TS/TW," which is used for connecting rafters and trusses, and for securing upper frames. 【Z-marked Hardware Lineup (Partial)】 ■ Hold-down hardware (pulling hardware) HD-B ■ Hold-down hardware (pulling hardware) HD-N ■ Hold-down hardware (pulling hardware) S-HD ■ Anchor bolt M12 ■ Short zigzag hardware S *For more details, please refer to the PDF document or feel free to contact us.

Related Link - https://www.tatsumi-web.com/product/z-mark/

basic information

【C Mark Display Hardware Lineup (Partial)】 ■ Column Head Hardware PC ■ Strap Hardware S/SW ■ Bracing Stop Hardware TS/TW ■ Pipe Guard PG ■ Beam Support Hardware LH *For more details, please refer to the PDF document or feel free to contact us.

Price information

Please contact us.

Delivery Time

Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

Tatsumi Co., Ltd. Product Catalog 2025

CATALOG

Distributors

We are a manufacturer of construction hardware that firmly protects the "wooden houses" loved by the Japanese from earthquakes. We were the first in Japan to promote the Kuretec hardware method, making traditional wooden frame construction even more robust. Additionally, we boast the highest production volume in Japan for reinforcing hardware (Z-mark, C-mark) traditionally used in wooden house construction. Furthermore, our precut business for structural frames using the latest equipment is set to expand throughout the entire eastern Japan in the future. We have group companies in Tochigi Prefecture and Chiba Prefecture in Japan, as well as in China and Guam overseas, aiming for future development into a global company.

Recommended products