
Exhibition season is when our industry takes the gloves off. Over the past months Toprecision has exhibited and spoken at the Fastener Expo Shanghai, the World Drone Congress and the 10th Automotive Fastening & Connection Development Forum in Qingdao — three very different rooms, one common agenda: connection technology for the next decade of lightweight, high-reliability products.
At the Qingdao forum, our Xiangyang plant leadership delivered a keynote on anti-corrosion connections for dissimilar materials — a topic that resonated strongly as automakers push mixed-material body structures. The Q&A ran long past the slot, which is always the best signal.
Thank you to every customer, partner and competitor who stopped by. The next stops on the 2026 roadmap are already being planned; if you would like to schedule a technical session with our engineers at an upcoming show, reach out through the contact page and we will reserve the time.

| Parameter | Typical range | Note |
|---|---|---|
| Thread size range | M1.6–M24 standard, up to M64 special | Custom diameters available |
| Property class | 4.6–12.9 steel, A2-70/A4-80 stainless | Per ISO 898-1 / ISO 3506 |
| Surface finish | Zinc, Dacromet, PTFE, DLC, PVD | Matched to service environment |
| Production method | Cold heading + thread rolling | CNC turning for specials |
| Quality standard | ISO 9001, IATF 16949 | Batch traceability |
Toprecision manufactures precision fasteners in-house — send the drawing, service environment and annual volume. We will recommend the material, grade, coating and process that match the joint requirement. Request a fastener consult.