Anonymous
Apr 23, 2026
Rating: 4/5
Good but strict sizing
Quality is good but make sure to measure your hole size precisely. The threads are sharp and cut well into metal.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | 304 Stainless Steel |
| Head Style | Socket Cap Head |
| Drive Type | Hex Socket (Allen) |
| Thread Coverage | Half Thread (Partially Threaded) |
| Surface Finish | Plain Polished |
| Standard Compliance | DIN 912 / ISO 4762 |
| Available Sizes | M4, M5, M6, M8, M10, M12 |
| Package Quantity | 100 Pieces per Box |
| Tensile Strength | 700 MPa |
| Country of Origin | China |
Anonymous
Apr 23, 2026
Rating: 4/5
Good but strict sizing
Quality is good but make sure to measure your hole size precisely. The threads are sharp and cut well into metal.
Anonymous
Apr 21, 2026
Rating: 5/5
Great for furniture
Used these to assemble a heavy-duty workbench. Very sturdy and the half thread design allowed for better clamping.
Anonymous
Apr 08, 2026
Rating: 5/5
Excellent Hardware
Very strong bolts. The hex socket is deep and well-formed. I used them for a machinery repair and they held up perfectly under torque.
Anonymous
Feb 22, 2026
Rating: 5/5
True 304 Steel
Tested the material myself. No rust after a month outside in humid conditions. Great quality for the price.
Anonymous
Feb 04, 2026
Rating: 5/5
Fast Delivery
Product arrived well packaged and on time. The plastic box keeps all the screws organized which is a nice touch.
Q: Do you sell these in bulk quantities?
A: Yes, please contact us via the seller page for wholesale pricing options.
Q: Is this suitable for marine environments?
A: 304 steel is good for most environments, but 316 is better for direct saltwater exposure.
Q: Are the threads metric or imperial?
A: These are standard metric threads (M series).
Q: What is the head height for M8?
A: The head height is approximately 8mm for M8 bolts according to DIN standards.
Q: What Allen key size fits the M6 bolt?
A: You will need a 5mm Allen key for the M6 size.