Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Alloy Steel |
| Strength Grade | 10.9 |
| Surface Finish | Zinc Plated |
| Thread Type | Metric Coarse |
| Industrial Standard | DIN 5782 / DIN 5783 |
| Head Style | Hexagon |
| Drive Type | External Hex |
| Heat Treatment | Dehydrogenated |
| Min Tensile Strength | 1040 MPa |
| Packaging | Bulk Box |
Anonymous
Apr 05, 2026
Rating: 5/5
Perfect Fit
DIN standards met perfectly. I needed specific full-thread bolts and these matched the spec sheet exactly.
Anonymous
Apr 01, 2026
Rating: 5/5
Excellent Strength
Used these for heavy machinery assembly and they held up perfectly under high torque. The zinc plating looks uniform.
Anonymous
Mar 16, 2026
Rating: 5/5
Reliable Fasteners
No stripping during torque application. The dehydrogenated treatment gives me confidence in structural applications.
Anonymous
Jan 30, 2026
Rating: 4/5
Good Value
Solid bolts for the price. Noticed slight finish variation on a couple of pieces but nothing affecting performance.
Anonymous
Jan 29, 2026
Rating: 5/5
Fast Delivery
Needed these urgently for a repair job. Arrived on time and the quality is consistent with previous orders.
Q: Are these prone to hydrogen embrittlement?
A: No, these bolts undergo a dehydrogenation process after plating to minimize the risk of hydrogen embrittlement.
Q: Do you sell matching nuts for these bolts?
A: Yes, we carry Grade 10.9 hex nuts that are compatible. Please check the related products section on the product page.
Q: What is the difference between DIN 5782 and 5783?
A: DIN 5783 refers to full-thread hex bolts, while DIN 5782 refers to half-thread hex bolts. Please select based on your grip length requirements.
Q: Is this suitable for outdoor exposure?
A: Zinc plating offers moderate corrosion resistance. For harsh outdoor environments, we recommend additional coating or stainless steel alternatives.
Q: What wrench size is needed for M16 bolts?
A: For M16 hex bolts, typically a 24mm wrench or socket is required. Please verify head dimensions in the technical drawing.
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