Countersunk Head Screw Nickel Plated Flat Tail Self Tapping Screws M1.4 - M4. 0.4mm(M2)/0.45mm(M2.5)/0.5mm(M3)/0.6mm(M3.5)/0.7mm(M4)/0.8mm(M5)Thread length: 2mm-30mm. M2 (2mm)/M2.5 (2.5mm)/M3 (3mm)/M3.5(3.5mm)/M4 (4mm)/M5 (5mm).
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