Material: Cr-V
Size: 3~6 mm (1#), 6~8 mm (2#), 8~11 mm (3#), 11~14 mm (4#),
14~18 mm (5#)
Hardness: 48~52 HRC
Coarse thread.
Packed by plastic box.
Please Note: Kindly be aware that the images serve solely for illustrative purposes; the items included in the delivery are specified in the product content/description or as indicated by the product title.