Products OthersSlide Back Heavy Duty Top Slide & Top Cap Assembly 156-66155-00 P/N:156-66155-00 Tube O.D.:1"(25.4 mm) Pin Size: 5/16"-18(8 mm) Wt.(g): 280 With 1/4-28 Set Screws You May Also Be Interested In End 156-40901-00 Top Slide Quick Release 956-09675-00 NAVIGATION LIGHTS 956-50203-00 Flag Clips 956-05000-00