Standard Fasteners
Overview
Standard fasteners form the backbone of modern manufacturing and construction. These are the most commonly used fasteners that conform to internationally recognized standards such as DIN, ISO, ANSI, and JIS. Our standard fasteners are manufactured to precise tolerances and undergo rigorous quality control to ensure consistent performance.
We stock an extensive inventory of standard fasteners in various materials, sizes, and finishes to meet immediate delivery requirements. From small machine screws to large structural bolts, we have the standard fasteners you need for any application.
Product Range
- Hex Bolts & Screws (DIN 931/933)
- Socket Head Cap Screws (DIN 912)
- Machine Screws (DIN 84/85)
- Hex Nuts (DIN 934)
- Washers (DIN 125/127)
- Stud Bolts (DIN 976)
Key Benefits
- Interchangeable worldwide
- Proven reliability
- Cost-effective solutions
- Wide availability
- Standardized tooling
- Easy sourcing
Standards Compliance
Popular Products
Hex Head Bolt DIN 933
Full-thread hex bolts in carbon steel and stainless steel. Available in grades 4.8, 8.8, 10.9, and A2-70. Sizes from M3 to M36.
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Socket Cap Screw DIN 912
High-strength socket head cap screws for precision applications. Cylindrical head with hex drive. Grades 12.9 and A4-80 available.
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Hex Nut DIN 934
Standard hex nuts to match bolt grades. Available in steel, stainless steel, and brass. Coarse and fine thread options.
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Flat Washer DIN 125
Standard flat washers for load distribution. Available in steel (zinc plated), stainless steel, and brass. Form A and Form B.
View DetailsMaterial & Grade Chart
| Material | Grade/Class | Tensile Strength | Applications |
|---|---|---|---|
| Carbon Steel | 4.8 | 400 MPa | General purpose |
| Carbon Steel | 8.8 | 800 MPa | Structural, machinery |
| Carbon Steel | 10.9 | 1000 MPa | Heavy machinery |
| Carbon Steel | 12.9 | 1200 MPa | High stress applications |
| Stainless Steel | A2-70 (304) | 700 MPa | Corrosion resistance |
| Stainless Steel | A4-80 (316) | 800 MPa | Marine, chemical |
Quality Assurance
All our standard fasteners are manufactured and tested to ensure compliance:
- Dimensional inspection per standard specifications
- Mechanical property testing
- Thread accuracy verification
- Surface finish inspection
- Coating thickness measurement
- Batch traceability and certification