Products OthersSlide Back Heavy Duty Top Slide with Bolt 156-66158-00 For Boats P/N:156-66158-00 Base Size: 1"(25.4 mm) Pin Size: 5/16"-18(8 mm) Wt.(g): 170 With 1/4-28 Set Screws You May Also Be Interested In Buckle For Webbing 956-04350-00 Top Slide 956-09736-00 Fender Hook 956-60530-00 Lockable Hold Down Clamp 956-08304-00 Watch Our Product Videos