Description
# Stainless Steel Hex Bolt, Nut, and Washer Set 🛠️
## Product Name
**Stainless Steel Hex Bolt, Nut, and Washer Set – M3/M4/M5/M6 External Hex Screws, Nuts, Flat Washers, and Spring Washers Set for Furniture, Automotive, DIY, and Industrial Use**
## Key Features ✨
– **High-Quality Stainless Steel**: Rust-resistant, corrosion-resistant, and durable, suitable for indoor/outdoor environments.
– **Complete Size Range**: Various bolt lengths, paired with corresponding nuts, flat washers, and spring washers to meet diverse fastening needs.
– **Organized Storage**: Transparent plastic box with labeled compartments for easy access, storage, and identification of components.
– **Wide Applications**: Suitable for furniture assembly, automotive repair, machinery maintenance, construction, and DIY projects.
– **Sufficient Quantity**: Each kit contains a sufficient number of components, ideal for frequent use or bulk projects.
## Product Specifications 📊
| Specifications | M3 (300 pieces) | M4 (480 pieces) | M5 (320 pieces) | M6 (280 pieces) |
## Product Details 📋

1. Hex Bolts
– **Design**: External hex head design for easy installation with a wrench/socket.
– **Thread**: Fully threaded design ensures a secure tightening.
– **Surface Treatment**: Smooth, corrosion-resistant stainless steel surface.
2. Hex Nuts
– **Matching**: Precision machined to perfectly match the bolt thread for a secure grip.
– **Function**: Used with spring washers to prevent loosening.
3. Flat Washers
– **Purpose**: Distributes load evenly, reduces surface pressure, and prevents material damage.
– **Material**: Stainless steel, durable.
4. Spring Washers
– **Anti-loosening**: Provides spring tension to counteract vibration and maintain connection stability.
– **Installation**: Installed between the nut and flat washer for optimal performance.
5. Storage Box
– **Material**: Transparent PP plastic.
– **Design**: Each size features a label compartment with a safety cover to protect components from dust and moisture.
– **Portability**: Compact size for easy transport to the work site or storage in the workshop.
## Applications 🛠️
This versatile hardware kit is suitable for:
– Furniture assembly/repair (chairs, tables, cabinets, etc.)
– Automotive/motorcycle maintenance and modification
– Mechanical and industrial equipment installation/repair
– Electrical/electronic equipment assembly
– DIY home improvement, woodworking and metalworking
– Marine and outdoor applications (suitable for mildly corrosive environments)
## Important Notice ⚠️
– **Suffocation Hazard**: Not suitable for children under 6 years of age. Small parts may cause choking if swallowed. Keep out of reach of children.

















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