T 867 is the international standard for round head solid rivet — gb/t 867 / din 660 (series 097). This page sets out what the standard governs, the size range it specifies, and the related standards you will see referenced in datasheets.
T 867 — Scope
T 867 specifies the dimensions and tolerances of round head solid rivet — gb/t 867 / din 660 (series 097). Material, property class, surface finish and packaging are governed by separate documents in the same standards family (for example ISO 898-1 for the mechanical property classes of bolts and screws).
Tolerance & Product Grades
T 867, alongside the related GB/T 867 / DIN 660 entries on this site, specifies product grades (typically A or B for fine work and C for general engineering) and tolerance classes for the controlling dimensions. Choose the grade against the precision your application requires.
Dimensions Specified by T 867
| Nominal diameter (mm) | Length L (mm) | Head diameter dk (mm) | Head height k (mm) | Material | Reference standard |
|---|---|---|---|---|---|
| 2.5 | 8 | 5 | 1.6 | Aluminum | GB/T 867 / DIN 660 |
| 3 | 10 | 6 | 1.9 | Aluminum | GB/T 867 / DIN 660 |
| 4 | 16 | 8 | 2.5 | Carbon steel | GB/T 867 / DIN 660 |
| 5 | 20 | 10 | 3.1 | Carbon steel | GB/T 867 / DIN 660 |
| 6 | 25 | 12 | 3.8 | Carbon steel | GB/T 867 / DIN 660 |
| 8 | 32 | 16 | 5.0 | Carbon steel | GB/T 867 / DIN 660 |
| 10 | 40 | 20 | 6.3 | Carbon steel | GB/T 867 / DIN 660 |
| 12 | 50 | 24 | 7.5 | Carbon steel | GB/T 867 / DIN 660 |
Companion Standards
T 867 controls only the geometry of round head solid rivet — gb/t 867 / din 660 (series 097). The mechanical strength is set by ISO 898-1 (bolts and screws) or ISO 898-2 (nuts); the surface finish is governed by separate finish standards (e.g. ISO 4042 for electroplating). For corrosion testing, the relevant document is ISO 9227 (neutral salt spray).
When to Specify T 867
Choose T 867 for international engineering work and OEM supply where ISO standards are the contractual reference. It is the default modern specification for round head solid rivet — gb/t 867 / din 660 (series 097).