Lock washers inner diameter
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Product details
The serrated washers made of spring steel are specifically designed for applications where a reliable connection and high strength are required. These mechanically galvanized washers feature serrations on both sides, preventing slipping and loosening of the connection under dynamic loads. With an inner diameter of 4 mm and an outer diameter of 7 mm, they are versatile and ideal for various mechanical applications. The thickness of 0.5 mm ensures optimal fit and stability in the connection. These washers are available in a convenient sales unit of 250 pieces, making them an economical choice for craft and industrial applications.
- Double-sided serrated design for increased safety
- Mechanically galvanized for corrosion protection
- Made from high-quality spring steel for high strength.
Metal type | Spring steel |
accessory type | Washer |
Items per sales unit | 250x |
Internal diameter | 4 mm |
Outside diameter | 7 mm |
Item number | 8447002 |
Category | Nuts + Washers |
Manufacturer No. | 159350 |
Release date | 20.4.2018 |
Material group | Metal |
Metal type | Spring steel |
Material | Spring steel |
material thickness | 0.50 mm |
accessory type | Washer |
surface finish | Galvanized |
DIN standard | REYHER article 88120 |
Items per sales unit | 250x |
Internal diameter | 4 mm |
Length | 7 mm |
Thickness | 0.50 mm |
Outside diameter | 7 mm |
Product Safety |
Specifications may include unverified machine translations.
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