30Pcs 693ZZ Ball Bearings, High Speed Silent Small Bearing Deep Groove Double Shield Bearing Miniature Carbon Steel Bearings (3mm x 8mm x 4 mm)

Saipor 30Pcs 693ZZ Ball Bearings, High Speed Silent Small Bearing Deep Groove Double Shield Bearing Miniature Carbon Steel Bearings (3mm x 8mm x 4 mm)

QWORK® 20 Packs 608zz ball bearing, Longboard Roller Skate Bearing, for skateboards, scooters, inline skates, 8mm x 22mm x 7mm

1110 Pcs M3 Bolts and Nuts Set, Hex Socket Button Head Cap Screws Bolts Nuts Assortment Kit, Stainless Steel Replacement Machine Fastener Screws Bolts Nuts Sets