SWET [280-Piece] Metric M3 Screws Nuts Bolts Set Assortment Kit [Socket Head Cap Hex Bolts Screws Nut] [12.9 Grade Alloy Steel] [Black Oxide Finish] [Fully Threaded] [High Strength] with Storage Box

Description

Size Name:280 PCS（Socket Head Cap Screw (Cuphead)）  |  Color Name:Black 12.9 Grade Alloy Steel Specifications: 1. Screws Type: Hex Bolt Socket Head Cap Screws Kit 2. Size: M3 x 4mm/ 5mm/ 6mm/ 8mm/ 10mm/ 12mm/ 16mm/ 20mm/ 25mm 3. Material: 12.9 grade alloy steel and did black oxide finish Package Quantity: 280 PCS Hex Socket bolt and nuts(+-2%). Package include: M3 x 4mm------——20pcs M3 x 5mm----------20pcs M3 x 6mm----------20pcs M3 x 8mm----------20pcs M3 x 10mm---------20pcs M3 x 12mm---------20pcs M3 x 16mm---------20pcs M3 x 20mm---------20pcs M3 x 25mm---------20pcs M3 Hex Nuts-------100pcs Tips: Choking Hazard, hex head screws are small parts. Not for children under 6 years to play.