Product Description
Auto Choice 600pc M4 Screw & Nut Assortment
Equip your workshop with this Auto Choice 600pc M4 Screw & Nut Assortment, designed to give you a complete and reliable fastening solution for a wide range of projects. Made from high-quality carbon steel and finished with a zinc-plated coating, these screws, nuts and washers offer excellent strength and corrosion resistance. Because of their durable build, they perform well in DIY tasks, household repairs, mechanical work and general construction.
This well-organised assortment includes a full selection of Phillips round-head M4 screws, allowing you to choose the perfect length for any job. Inside the set, you will find 30 pieces of M4 x 6mm, 20 pieces of M4 x 8mm, 20 pieces of M4 x 10mm, 20 pieces of M4 x 12mm, 20 pieces of M4 x 14mm, 20 pieces of M4 x 16mm, 20 pieces of M4 x 20mm, and 10 pieces of M4 x 25mm. Additionally, the assortment includes 20 pieces of M4 x 35mm, 10 pieces of M4 x 30mm, and 10 pieces of M4 x 40mm, which are ideal for deeper fastening requirements.
To ensure you have everything needed for a secure connection, the set also contains 200 M4 nuts and 200 M4 washers. The washers help distribute pressure evenly, while the nuts provide firm and reliable tightening. As a result, you can assemble components cleanly and confidently.
Everything is neatly stored inside a practical plastic storage case, which keeps all parts organised and easy to locate. Each compartment separates screw sizes, nuts and washers, helping you work more efficiently and reduce time spent searching for the right piece.
This 600-piece M4 assortment suits tradespeople, hobbyists and homeowners who need a trusted supply of metric fasteners. Whether you are assembling furniture, fixing appliances, repairing machinery or carrying out small engineering tasks, this set offers dependable performance and outstanding value.
Strong, versatile and well presented, this screw and nut assortment ensures you always have the correct fastening on hand. With its wide range of sizes and durable components, it makes a smart addition to any toolkit.
- Zinc plated carbon steel
- Nuts from 6mm to 40mm
- Comes in a handy storage box



