Collapse Images
Technical Specifications
Product Description
Fully threaded or partially threaded as per requirement
Technical Data & Drawings
Model: DIN 7991 / ISO 10642 / GB/T 70.3 / ASME B18.3 Hex Socket Countersunk Head Screws pdf
Technical Specifications
| Dimension Code | Specification (mm) | Dimension Code | Specification (mm) | ||
|---|---|---|---|---|---|
| d | Diameter | M3 | P | Pitch | 0.5 |
| L | Length | 8 | L(max) | Lmax | 8.29 |
| L(min) | Lmin | 7.71 | dk(max) | dkmax | 6 |
| dk(min) | dkmin | 5.7 | e(min) | emin | 2.3 |
| k(max) | kmax | 1.7 | s(min) | smin | 2.02 |
| s(max) | smax | 2.1 | t(max) | tmax | 1.2 |
| t(min) | tmin | 0.95 | |||
Other Requirements
Technical Conditions
| Material | Type | Steel | General Technical Conditions | DIN 267-1 | |
|---|---|---|---|---|---|
| Grade | |||||
| Thread | Tolerance | 6g | Mechanical Property | Class | 8.8 |
| Standard | DIN 13-12、DIN 13-15 | Standard | ISO 898-1 | ||
| Tolerance | Product Grade | A | Surface Treatment | Plating: DIN 267-9 如需其他表面处理，应由供需双方协议 | |
| Standard | ISO 4759-1 | ||||
| Surface Roughness | DIN 267-2 | Surface Defect | DIN 267-19 | ||
| Acceptance & Packing | DIN 267-5 | Reference Weight per 1000 (kg) | |||