Kit de robô de codificação STEM 5 em 1 com controle remoto 2,4G e luzes LED - presente de aniversário educacional para crianças

M2 M3 M4 M5 M6 M8 Black 304 Stainless Steel Low Profile Socket Head Cap Screws Hex Key Bolts Ultra Thin Flat Head Allen Hexagon

2500 Hexagon Allen Hex Socket Cup Head Screw Bolt M2 M2.5 M3 M4 M5 M6 Black 12.9 Grade Carbon Steel Bolts Nut Washer Assortment

GB9074.8 304 Stainless Steel Phillips Cross Recessed Pan Head Screw Set Spring Washer Plain Gasket Combination M3 M4 M5 M6

1 Box Plastic Nylon Hex Hexagon Spacer Column Standoff Screw Nut Washer Kit Set for PCB Motherboard M2 M2.5 M3 M4 Black White

DRELD 10Pcs M4 Screws Handle Screws Furniture Fastener Bolt Hardware M4 * 25mm/30mm/35mm/40mm/45mm Length

1 Kit Small Cross Phillips Flat Countersunk Head Self Tapping Wood Screw Mix M1.2 M1.4 M1.7 M2 M3 M4 Set A2 304 Stainless Steel

Self Tapping Screw Set Pan Head Tapping Screw Cross Head M3/M4/M3.5/M4.8 Assortment Kit Black Furniture Carbon Steel

100pc M1 M1.2 M1.4 M1.7 M2 M2.6 M3 M3.5 Black Steel Small Phillips Flat Countersunk Cross Round Pan Head Self-tapping Wood Screw

320PCS Nylon Spacer Standoff Screw Set M2 M3 M4 Hex Nylon Screws and Nuts for PCB Motherboard

50/100Pcs Car Bumper 8mm Hole Plastic Rivets Fastener Screws Car Door Trim Panel Retainer Fasteners Clips Car Accessories