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How to Fasten Door Frames to Concrete, Brick or Block - Concrete Fastening Systems, Inc.
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日期:2024-09-06
Both the sleeve anchor and Tapcon® allow door frames to be placed in position, leveled and plumbed before the anchor is inserted through the door frame. There is no prior spotting of the hole. Simply drill the hole in the base material with the door frame...看更多