HSS Steel Square Key Metric Keyway Bar 4mm 5mm 6mm 8mm 10mm 12mm 14mm 18mm

Width : 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm. 10mm, 11mm, 12mm, 14mm, 16mm, 18mm. Thickness : 4mm, 5mm, 6mm, 8mm. external circle, end face, internal hole, thread, plane, table step, recess and cut-off.

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