Hex Socket Cap Head Screws Allen Bolts A2 Stainless Steel M1.4 M1.6 M2 M2.5 M3

Pitch: 0.3mm（M1.4 ）/ 0.35mm（M1.6 ）/ 0.4mm (M2 ) / 0.45mm (M2.5 ) / 0.5mm（M3）. Coarse Thread Hex Socket Head Cap Screws Allen Key Bolts Stainless Steel. Material: A2 304 Stainless Steel. Head Style: Socket Cap Head.

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