Impact Heavy Duty Swivel Pin Chrome-plated Steel Construction | 5/8" Male Pin 5/8" Female Receiver | T-handle with Rubber Grip | OD of Receiver is 1 1/8" Junior Pin Mount a lighting fixture onto the Baby swivel pin and angle it in any direction Ideal for use with Pantographs, C-Stands, Wall Plates, Monolights Whats In The Box: User Manual, Limited 1-Year Warranty