49pcs M2 brass slotted screw bolt slot socket screws one line

BOLT AND SLOT MATE bolt slot By distributing the force of the bolt over a larger area, the washer help prevent gouging of the slot The head of a standard cap screw is not much larger than bolt x up slot Armstrong Silhouette 18 Bolt Slot White 12' Main 12ft ID Main Beam

bolt slot Bolt-slot grid systems offer a dimensional look to an otherwise flush ceiling using 916″exposed components A 14″or 18″ groove reveal runs down the center of