Smartsails M8 x 200mm，304 Stainless Steel Full Threaded Rod, Right Hand Thread (4 Pieces)

binifiMux 20Pcs M8 X 1.25MM 304 Stainless Steel Nylon Lock Nuts Inserted Hex Self Clinching Silver

uxcell Metric M8x1.25mm Stainless Steel Finished Hex Nut Silver Tone 20pcs

Steel Flat Washer, Zinc Plated Finish, DIN 125, Metric, M8 Screw Size, 8.4 mm ID, 16 mm OD, 1.6 mm Thick (Pack of 100)

608RS 8 x 22 x 7 mm Deep Groove Ball Bearing, 10 Pcs 608 2RS, Double Black Rubber Sealed Ball Bearings, Fit for Skateboard Bearings, 3D Printer RepRap Wheel, Roller Skates, Inline Skates (Pack of 10)

uxcell M8 X 1.25-Pitch 24mm Length 304 Stainless Steel Metric Hex Coupling Nut, 2-Pack

Two (2) 8mm x 406mm (.315" x 16") Case Hardened Chrome Linear Motion Rods/Shafts/Guides - Metric G6 Tolerance

binifiMux 35Pcs M5 x 0.8mm 304 Stainless Steel Nylon Inserted Hex Lock Nuts

uxcell a15111200ux1748 20pcs M8 304 Stainless Steel Flat Plain Washer Spacer Silver Tone (Pack of 20)

JIWINNER 12 pcs LM8UU Linear Bearings for 3D Printer