K Kwokker 1255Pcs Hex Socket Flat Head Nuts and Bolts Alloy Steel Metric Screws+Hex Keys Black

Specification: Brand: K Kwokker Size: M2 M3 M4 M5 Type: Hex socket flat head Material: 10.9 Alloy Steel Package: 1250Pcs with hex keys and tweezer. Box size: 19.5* 13* 3. 5cm Color:C Flat Hex Black Set Item Dimensions LxWxH :7.48 x 5.12 x 0.79 inches Weight:1.48 Pounds Item model number :TLEEP2324+FBADE-28 Drive type: Hexagon socket Machine Screw Assortment Kit Note: 1. 1250 Pieces Various M2 M3 M4 M5 Screws with Nuts and Flat Washers 2. 24 Sizes More Choices Custom 6 Lengths for 1 Model. 3.The product material is 10.9 grade alloy steel adding a little anti-rust oil to make it more durable. It s anti-rust oil not rust. 4.. Allen key 1/2 / 2.5 / 3 4 hex keys can be used with appropriately sized bolts and nuts. 4. Warning: The screw assortment consists of small parts keep away from children and children.