Anonymous
Apr 18, 2026
Rating: 5/5
Fast shipping
Arrived quickly and well packaged. No rust on the zinc plating. Will buy again for future projects.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Alloy Steel |
| Strength Grade | Class 8.8 |
| Finish | Black Zinc Plated |
| Drive Type | Internal Hex Socket |
| Head Style | Truss Head |
| Shank Design | Shouldered |
| Thread Type | Partially Threaded |
| Thread Size | M10 x 1.5 |
| Overall Length | 50mm |
| Package Quantity | 10 Pieces |
Anonymous
Apr 18, 2026
Rating: 5/5
Fast shipping
Arrived quickly and well packaged. No rust on the zinc plating. Will buy again for future projects.
Anonymous
Apr 16, 2026
Rating: 4/5
Good strength
Very sturdy bolts. Took a bit of force to thread initially but held well under load. Good value for the price.
Anonymous
Feb 26, 2026
Rating: 3/5
Head stripped easily
The bolt itself is strong but the socket head stripped when using high torque. Use caution with your tools.
Anonymous
Feb 26, 2026
Rating: 5/5
Excellent for positioning
These shoulder bolts worked perfectly for aligning my jig. The shoulder diameter was precise and the strength is noticeable.
Anonymous
Jan 29, 2026
Rating: 5/5
High quality steel
You can tell the difference in quality compared to standard hardware store bolts. Worth the price for industrial use.
Q: What is the shear strength rating?
A: As a Grade 8.8 fastener, it meets standard industrial shear strength specifications for alloy steel.
Q: Do you offer bulk discounts for larger orders?
A: Yes, please contact our sales team directly for pricing on orders over 100 units.
Q: Are these suitable for outdoor applications?
A: The zinc plating offers basic corrosion resistance, but we recommend stainless steel for harsh outdoor environments.
Q: Is the thread metric or imperial?
A: All threads on this product are metric standard (M10).
Q: What size hex key is required for installation?
A: These bolts require a 6mm hex key for proper installation.