Some additional hardware is required: 4x 4mm x 20mm (in length) screw 3x M4 nut Thread Lock 1x Star Head Nut M4

This is for a Craftsman 10” Table Saw model 315, Rip Fence Align A Rip 24/24 Table Saw Rip Fence Scale Indicator Glide 980966-001 Rip fence scale indicator glide 980965-001 helps the rip fence scale indicator slide smoothly. This is #31 on parts List and Part #980965-001 The manufacturer no longer makes this part, and there's no substitute part