Description: 4 sets stainless steel screws + nuts. For kayak track/ rail mounting systems Can be used for spare or replacement nuts and screws. Use these nuts to secure just about any item to tracks for easy mobility. 6*20mm/ 0.24*0.79inch Screw, 29*13*3mm/ 1.14*0.51*0.12inch Nuts. Package Includes: 4 Sets Kayak Rail/ Track Screws + Nuts
