Description: Made of stainless steel, durable and strong, rust resistant, long lasting. Fitment: home, automotive, and shop use. Includes 8 sizes common use flat washers, screw bolts and nuts. With an assortment case to store tools without risk of loss and damage. Specification: 20pieces M3x12 screw bolts 20 pieces M3x16 screw bolts 20 pieces M3x20 screw bolts 20 pieces M3x25 screw bolts 15 pieces M4x12 screw bolts 15 pieces M4x16 screw bolts 15 pieces M4x20 screw bolts 15 pieces M4x25 screw bolts 10 pieces M5x12 screw bolts 10pieces M5x16 screw bolts 10 pieces M5x20 screw bolts 10pieces M5x25 screw bolts 80pieces M3 Flat Washers 60pieces M4 Flat Washers 40pieces M5 Flat Washers 80 pieces M3 Lock Washers 60 pieces M4 Lock Washers 40pieces M5 Lock Washers Nut: 80pieces M3 Nuts 60pcs M4 Nuts 40pieces M5 Nuts Package Includes: 360pcs Stainless Steel Flat Spring Lock Washers Bolt Nut Set
