♛【What You Get】: You will receive 45pcs m6 square head bolts, including 10pcs x 10mm(3/8in), 10pcs x 12mm(1/2in), 10pcs x 16mm(5/8in), 5pcs x 20mm(3/4in), 5pcs x 25mm(1in), 5pcs x 35mm(1-3/8in). In addition, you will also receive 45pcs m6 hex nuts. For a total of 90pcs. These square head bolts in various sizes are neatly packaged in a clear storage box. Individual compartments make it easy to get the correct size you need.
♛【Durable Quality】: Our square machine screws bolts are made of carbon steel. The surface is zinc-plated for high hardness, durability, wear resistance and sturdiness. They are not easy to rust and discolor, prolonging the service life of the bolts. They can withstand many extreme environments. Impact resistant and durable.
♛【Square Head Design】: The square head design of the square bolts has a large load bearing area. Enhanced grip for easy rotation with a wrench and reduced slippage. The large contact area ensures stable tool engagement during rotation. This design is superior to other bolt head shapes in terms of ease of use and reliability.
♛【Easy to Use】: These square head bolts come with a nut. They can be easily installed and form a fastening device. Typically, you can use a wrench or pliers to complete the installation of square head bolts. Note: Wrench or pliers are not included in the set.
♛【Wide Application】: Square head bolts can be used for toilet cover installation. Also widely used in machinery, railroads, electrical connections, construction, some assemblies required for the assembly and maintenance of furniture and DIY projects. Such as the assembly and fixing of guardrail, household appliances, pipeline installation, equipment, steel structure houses and so on. Also commonly used in the manufacture and assembly of machinery such as airplanes, trains and ships.