Hex Socket Head Cap Screws Nut M2 M3 M4 M5 M6 Grade 12.9 Machine Screw Alloy Steel Black Bolt Nut Hexagon Socket Bolt Nut Kit

High-concerned chemical：None Dimensions：M2*10 DIY Supplies：Metalworking Drive Style：Hex Socket isCustomized：Yes Head Style：Hex Model Number：M2 M3 M4 M Screw Type：Machine Screws Material：Carbon Steel Brand Name：YMAX Origin：Mainland China Certification：RoHS Package Quantity：Under 50Pcs feature 1：Metric Screw Assortment M2 M3 M4 M5 feature 2：Hex Socket Head Cap Machine Screws with Flat Lock Washers feature 3：Black Oxide Finish

High-concerned chemical: None Dimensions: M2*10 DIY Supplies: Metalworking Drive Style: Hex Socket isCustomized: Yes Model Number: M2 M3 M4 M Screw Type: Machine Screws Material: Carbon Steel Brand Name: YMAX Origin: Mainland China Certification: RoHS Package Quantity: Under 50Pcs feature 1: Metric Screw Assortment M2 M3 M4 M5 feature 2: Hex Socket Head Cap Machine Screws with Flat Lock Washers feature 3: Black Oxide Finish