M3 Phillips Machine Screws Countersunk Flat Head Bolts Carbon Steel 3 mm - 15 mm
£3.31
Head type Countersunk. M3 x 4 mm Head Dia 4.3mm. M3 x 3 mm Head Dia 5mm. M3 x 4 mm Head Dia 5mm. M3 x 4.8 mm Head Dia 4.3mm. M3 x 4.5 mm Head Dia 5mm. M3 x 5 mm Head Dia 4.6mm. M3 x 6 mm Head Dia 4.3mm.