기능

• Hole down hardware for 25 kN with 5 screws.
• The hole for passing M16 bolts in the hardware body is wider, and can be constructed from the column surface to M16 bolts with a maximum of 40 mm.
• This product can be installed without using washers when fastening with M16 bolts.
• It is used for fastening the foundation to the column, fastening the horizontal member of the column, and fastening the columns of the upper and lower floors to each other.