10mm Stainless Steel Lock Collar, 10 Pcs, T10 Lead Screw Compatible

Befenybay 10 Pcs Lock Collar 10mm Shaft Lock Collar T10 Lead Screw Lock Ring for CNC Parts (10mm-Silver)

2Pcs 10mm x 300mm (0.394 x 11.81 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance

Cionyce 4 PCS 10mm Flange Shaft Coupling, Rigid Flange Coupling Motors Guide Shaft Support Coupler, High Hardness Coupling Connector Flanged Shaft Mount for DIY RC Model Motors