440 pcs M3 M4 M5 Flat Head Hex Socket Bolts and Hex Nuts for Machine Fastener Assortment Kit

HIGH QUALITY: These flat head screws are made of high-hardness and durable SS304 stainless steel, offering good strength and corrosion resistance in many environments.

GREAT REPLACEMENT: These hex head screws and nuts are an excellent replacement for industrial and construction fasteners and can also be important accessories in your daily life.

WIDE APPLICATION: Suitable for door handles, machinery, and other small repairs around the shop, garage, or for fixing furniture at home, etc.

QUANTITY: Package includes approximately 220 screws and 220 nuts in total, packaged in a resealable transparent box for convenient transport and storage.

ASSORTED KIT: Includes M3, M4, and M5 screws in many common lengths (8/12/16/20mm) for various applications. general.