304 Stainless Steel M3x 4/6/8/10/12/14/16/18/20/25/30mm Hex Socket Head Cap Screws Bolts Nuts Washers Assortment Kit.【SIZES】-M3 x four /6 /8 /10 /12 /14 /16 /18 /20 /25 /30mm silvery white hex socket head cap screws with nuts washers, complete 364/645 pieces. According with standardized metric components and pressure via hex wrench (hex wrench is incorporated within the kit). Different sizes and satisfactory quantities can meet your various using.【HIGH QUALITY】-Made of positive 304 Stainless Steel, which facets is energy and offers nice corrosion resistance in unhealthy environment. They have perfect oxidation resistance and nice put on resistance, which can make certain long time using.【PACKAGE】 -All m3 screws nuts and washers are packed in a sturdy and sturdy box. In order to circumvent the screws being scattered or misplaced throughout use, we specially equipment for each assorted sort of screws to your convenience and storage. Not solely give you the superb product, but also the best storage system for them.【WIDE APPLICATIONS】-M3 hex socket head screws nuts and washers assortment kit serves quite a lot of use for professionals, amateurs, landlords, repairmen. The m3 screw set is optimal to interchange broken and missing screws. When you are mad for the lacking screws, it is a supreme buddy for you.【M3 SCREW ASSORTMENT】-Widely used in every kind of precision machinery, classification instruments, digital products, domestic appliances, printers, locks, lamps, lights, toys, etc. If you've any question or suggestion, please be at liberty to contact us anytime. We will do our best to produce you a pride looking experience.