T-Bar Scissor Clips - 2 Piece 5/8" Stud - Mounts fixtures or boxes to 1” T-bar.T-Bar Scissor Clips - 2 Piece 5/8" Stud features include: Two-piece Zinc Plated clip used for mounting fixtures or boxes to 1” bar Includes wing nut washer Static Load Limit of 100 lbs UL Listed Order Qty of 1 = 1 Piece Below is more info on our T-Bar Scissor Clips - 2 Piece 5/8" Stud