Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material Grade | 201 / 304 / 316 Stainless Steel |
| Standard Compliance | DIN 929 |
| Thread Type | Coarse and Fine Pitch Available |
| Surface Finish | Pickled and Passivated |
| Hardness Range | HV 250 - 350 |
| Base Design | No-Weld-Point, No-Corner |
| Welding Method | Projection Welding / Spot Welding |
| Temperature Resistance | Up to 800°C (304/316) |
| Package Quantity | 100 Pieces per Box |
| Certification | ISO 9001 Certified Manufacturer |
Anonymous
Mar 28, 2026
Rating: 4/5
Good quality threads
Threads are clean and fit standard bolts well. One nut had slight debris inside but overall the batch was consistent. Good value for the price.
Anonymous
Mar 22, 2026
Rating: 4/5
Fast shipping
Product arrived quickly. Packaging was secure. Would prefer larger bulk options for industrial use but satisfied with the quality.
Anonymous
Mar 13, 2026
Rating: 5/5
Excellent corrosion resistance
Bought the 316 grade for marine hardware. No rust after months of exposure to saltwater spray. Highly recommend for outdoor applications.
Anonymous
Mar 01, 2026
Rating: 5/5
Perfect for fabrication
Used these on a custom exhaust project. The 304 grade welded smoothly without excessive splatter. Threads were clean and accepted bolts easily.
Anonymous
Feb 02, 2026
Rating: 5/5
Consistent sizing
Ordered bulk for production line. Dimensions are consistent across the batch which reduces jams in our automated assembly equipment.
Q: What is the lead time for bulk orders?
A: Standard stock ships within 24 hours. Large custom orders may take 3-5 business days depending on quantity.
Q: Do you offer fine thread versions?
A: Yes, select fine thread in the options menu when placing your order. Both coarse and fine pitches are in stock.
Q: Are these compatible with metric bolts?
A: Yes, DIN 929 specifies metric thread profiles. Please select the appropriate diameter and pitch for your bolts.
Q: Which grade is best for outdoor use?
A: We recommend 316 for high corrosion environments like marine or chemical exposure. 304 is suitable for general outdoor use.
Q: Can these be welded to thin sheet metal?
A: Yes, designed for spot welding on various thicknesses. Please refer to the welding current chart based on your sheet thickness.
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