| 摘要 |
PROBLEM TO BE SOLVED: To provide a wall fixing auxiliary tool having a high wall peeling preventive effect for a wet wall material such as mortar, plaster, organic adhesive, caulking material or the like. SOLUTION: This wall fixing auxiliary tool comprises a connector part fixed to a spacer bolt arranged within a form and connected to a form fastening bolt, and a fixing part and dam part formed on the form-side end surface of the connector part. Irregularities are provided on the outside surface of the connector part.
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