4pcs SHF8 SHF10 SHF12 SHF13 SHF16 SHF20 SHF25 SHF30 Aluminum Linear Rod Rail Shaft Support CNC Router Parts 3d Printer PartsHome Improvement > Hardware6,21 $US (≈ 8,67 $CA)6,90 $USEn stockSold by AliExpress WWVoir le magasin