Avoid performance-related issues such as the previously conducted adjustments to the platform and re-drilling of base plate holes! *Sample available upon request.

The "parent-child filler" consists of two steel components of different sizes, each with an eccentric hole. By using this in the base of steel columns, it eliminates the need for corrective measures such as "leveling the anchor bolts" or "enlarging the base plate holes," allowing for the installation of steel columns with precision without damaging the important building components of anchor bolts and base plates. The corresponding anchor bolt sizes range from M12 to M80. 【Four Types】 ■ Parent-child filler L type (OF-L), which has performance equivalent to exposed column bases as specified in the Ministry of Construction Notification No. 1456 of 2000. ■ Parent-child filler S type (OF-S), which accommodates large diameters from M52 to M80. ■ Parent-child filler K type (OF-K), specifically for stairs. ■ Parent-child filler Q type (OF-Q), which can transmit shear forces to the anchor bolts. *For more details, please download the PDF or contact us.

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