About the product 4-Way swivel gate end for Detachable Handle & Socket Gate Key. 2-1/8 ID x 3/16 x 3" high square tube socket with mud relief. 1-1/2" SQ tubing SWL assembly with 1-1/4" SCH 40 Pipe mounting socket with 1/2" Hex Head Bolt & Nut. Used with Detachable Handle & Socket Gate Keys #32015 thru #32024 |