Younar 280pcs M3 Alloy Steel Grade12.9 Hex Socket Button Head Cap Bolts Screws Nuts Kit

Description: 1.These cap head hex socket screws are made of 12.9 grade alloy steel with oxidation surface which are resistant to rust and corrosion. 2.There are 9 thread lengths for you to choose from which can be generally used in home and office appliance machinery furniture etc. Specifications: Material: 12.9 Grade Alloy Steel Color: Black Screw ： M3*4 20pcs M3*5 20pcs M3*6 20pcs M3*8 20pcs M3*10 20pcs M3*12 20pcs M3*16 20pcs M3*20 20pcs M3*25 20pcs M3 Hex nuts 100pcs Box Size: 13 * 6.5 * 2.3cm / 5 * 2.6 * 0.9inch Quantity: 1 x Box of 180Pcs Screws + 100Pcs Nuts Package Weight: 225g Type: Cap Head Hex Socket Screw Function: Fastener Package Includes: 180 x Screws 100 x Nuts