10pcs/lot M3 M4 M5 M6 Aluminum flat washer aluminum Bushing gasket Spacer
10pcs/lot M3 M4 M5 M6 Aluminum flat washer aluminum Bushing gasket Spacer Non-threaded standoffs For RC Model Parts M3 ID 3.2mm OD 6mm thickenss 6mm M4 ID 6.2mm OD 8mm thickenss 8mm M5 ID 5.2mm OD 8mm thickenss 10mm M6 ID 6.2mm OD 10mm thickenss 10.9mm M8 ID 9.53mm OD 17.46mm thickenss 17.46mm Package:10pcs