Broco Nuts and Bolts Hex, 300pcs M3 Black 10.9 Grade Button Head Hex Socket Screw Bolt Nut Assortment Kit

• 1.10.9 GRADE HIGH STRENGTH: This is a set of M3 button head screws.
• 2.GREAT FOR USE IN: confined areas as fixing component, industrial and construction fasteners.
• 3.MULTIPLE SIZES: There are many different length of screws that you can use for various purposes.
• 4.TOTAL 300 PIECES OF SCREWS AND NUTS: for general purpose use will meet your daily basic needs.
• 5.USED WIDELY IN: the home and office appliance, communication equipment, ship assembly and other machinery industry.

Features: 1.10.9 GRADE HIGH STRENGTH: This is a set of M3 button head screws. 2.GREAT FOR USE IN: confined areas as fixing component, industrial and construction fasteners. 3.MULTIPLE SIZES: There are many different length of screws that you can use for various purposes. 4.TOTAL 300 PIECES OF SCREWS AND NUTS: for general purpose use will meet your daily basic needs. 5.USED WIDELY IN: the home and office appliance, communication equipment, ship assembly and other machinery industry. Specification: Type: Button head hex socket Strength: 10.9 grade Color: Black Size &Quantity: M3*520PCS M3*620PCS M3*820PCS M3*1020PCS M3*1220PCS M3*1420PCS M3*1620PCS M3*1820PCS M3*2020PCS M3 NUT120PCS Weight: 200g / 7.1oz (approx.) Package list: 1 box * Screws and Nuts