Taida DIN931 hex bolt series
Taida lists DIN931 hex bolts with a metric diameter range of M4–M64 and steel or stainless steel material options. Its page also lists plain, zinc plated, black and hot-dip galvanized surface options.
One actual Taida DIN931 hex-bolt series. Sizes, material categories and surface treatments are supplier-listed options; exact thread, dimensions, selected grade, testing and joint suitability require a released specification. No particular strength class or standard compliance is certified here.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Listed metric diameter range | M4–M64 | Supplier product range; individual diameter variants are not counted as separate products. | Ningbo Taida Fastener original public information |
| Listed material options | Steel / stainless steel | Material category options only; exact grade and batch documentation require confirmation. | Ningbo Taida Fastener original public information |
| Listed surface-treatment options | Plain, zinc plated, black, hot-dip galvanized | Options listed by supplier; no coating thickness or corrosion performance is established. | Ningbo Taida Fastener original public information |
| Listed length range | 6–600 mm | Published series range, not a promise that every diameter/length combination is available. | Ningbo Taida Fastener original public information |
Applications
- Mechanical component fastening; exact joint suitability requires a supplier specification
Sources and updates
Scope of this page: One actual Taida DIN931 hex-bolt series. Sizes, material categories and surface treatments are supplier-listed options; exact thread, dimensions, selected grade, testing and joint suitability require a released specification. No particular strength class or standard compliance is certified here.
Ningbo Taida Fastener original public information
Original publication · Ningbo Taida Fastener
Source accessed: 27 October 2026
Ningbo Taida Fastener original public information
Original publication · Ningbo Taida Fastener
Supplier hex-bolt category description and mechanical fastening purpose only.
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented