The processing of the column connection is the same Φ22 as the hold-down pipe! It is used at the joint of the independent column's base.
"LB" is a pipe-type independent low column foot hardware that accommodates various column sizes. Due to the low height of the double base section at 55mm, the hardware can easily be concealed below the finished floor surface. Using M12 anchor bolts, the loose hole for the anchor bolts can accommodate ±6mm. Additionally, by changing the column receiving parts, it can accommodate square columns from 90mm to 300mm and flat columns as well. 【Features】 ■ The low height of the double base section at 55mm allows the hardware to be easily concealed below the finished floor surface. ■ Uses M12 anchor bolts, with loose holes for anchor bolts accommodating ±6mm. ■ By changing the column receiving parts, it can accommodate square columns from 90mm to 300mm and flat columns. *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Material: STK500 (JIS G 3444) SS400 (JIS G 3101) ■Surface treatment: Non-chrome rust prevention treatment *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Used at the joint of the base of independent columns *For more details, please refer to the PDF document or feel free to contact us.
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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 reinforcement 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 Tohoku region in the future. Domestically, we have group companies in Tochigi Prefecture and Chiba Prefecture, and internationally in China and Guam, aiming for future development into a global company.