ShopHome / B size parts / Interchangeable Post/Base Pinlock System, 18 inch Rigid Aluminum Rod and Single Socket Arm Interchangeable Post/Base Pinlock System, 18 inch Rigid Aluminum Rod and Single Socket Arm$62.99 2 in stock Interchangeable Post/Base Pinlock System, 18 inch Rigid Aluminum Rod and Single Socket Arm quantity Add to cart SKU: RAPB200-1-386-18U Category: B size parts Description Additional information * Weight 2.25 lbs