SJ 2837-1987 PDF English
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Basic data
| Standard ID | SJ 2837-1987 (SJ2837-1987) |
| Description (Translated English) | Specification for cross recessed screws with washers |
| Sector / Industry | Electronics Industry Standard |
| Classification of Chinese Standard | L93 |
| Word Count Estimation | 2,255 |
| Date of Issue | 11/10/1987 |
| Date of Implementation | 5/1/1988 |
| Quoted Standard | GB 196-1981; GB 197-1981; GB 2820-1987; GB 3098.1-1982; GB 3103.1-1982; GB 94-1976; GB 5267-1985; GB 5779.1-1986; GB 90-1985 |
| Regulation (derived from) | Industry-Science (2010) No. 77 |
| Summary | This standard applies to a combination of cross slot screws SJ2834-87, SJ2835-37, SJ2836-87. Combination screw thread rolling in before the washer mounted on a screw blanks, after Roll washer does not fall off, the assembly formed. |