Catalog number: BA427T Features: ●Board anchors for board thicknesses of 21 to 27 mm can be used to attach two sheets of gypsum board. ●Great value bulk box. Specifications: ●Length (mm): 54 ●Suitable screw diameter (mm): M4 ●Pre-drilled hole diameter (mm): 9 ●Total length (mm): 54 ●Applicable board thickness (mm): 21 to 27 ●For hollow walls and gypsum board walls Material/Finish: ●Iron Caution: ●Never use on ceilings ●Check the thickness of the wall and use within the applicable board thickness range.
