High-quality metal screw for various applications

This metal screw with cylindrical head and slotted drive is designed according to the DIN84 standard and has a size of M4x20 mm. Thanks to the electrolytic galvanization, this screw offers excellent protection against corrosion, significantly extending its lifespan.

Specifications

• Diameter : M4
• Length : 20 mm
• Head shape : Cylindrical head
• Drive : Slotted
• Material : Steel, quality grade 4.8
• Surface treatment : Electrolytically galvanized
• Thread type : Metric, fully threaded

Application possibilities

This screw is ideal for fastening metal parts in various constructions. The cylindrical head ensures even pressure distribution, while the slotted drive is compatible with standard screwdrivers.

Advantages of electrolytic galvanization

• Corrosion protection : The zinc layer protects the steel from rust.
• Aesthetic : The galvanized finish gives a neat appearance.
• Durability : Increases the screw's lifespan in various environments.

Compatibility with other fasteners

For optimal fastening, this screw can be combined with matching nuts and washers, such as:

• Hex nut DIN934 M4 galvanized
• Washer DIN125A M4 galvanized
• Spring washer DIN127B M4 galvanized

Standards and quality assurance

This screw complies with the following standards:

• DIN : 84
• ISO : 1207
• NEN : 1602

This guarantees consistency in dimensions and quality, which is essential for reliable fastening.

Packaging and availability

The screws are supplied in packs of 100, which is convenient for both small and larger projects. They are immediately available for delivery.

Summary

With this metal screw, you choose a reliable and durable solution for all your fastening needs. The combination of high-quality materials, precise dimensions, and a protective finish makes this product an excellent choice for both professionals and DIY enthusiasts.