360-piece set of stainless steel hex bolts and nuts, M4 and M5, lengths 8mm, 12mm, 16mm, and 20mm.

Head Style：Hexagonal High-concerned chemical：None Model Number：LJLS-360p DIY Supplies：Metalworking Origin：Mainland China Item Type：Nut & Bolt Sets

Head Style: Hexagonal High-concerned chemical: None Model Number: LJLS-360p DIY Supplies: Metalworking Origin: Mainland China Item Type: Nut & Bolt Sets