ASME B18.13.1M – Screw and Washer Assemblies: SEMS (Metric Series)
This Standard covers the general dimensional material and mechanical requirements for metric through-hardened (property classes 8.8 9.8 and 10.9) machine screws and case-hardened tapping screws from 5 mm to 12 mm captivated washer assemblies (SEMS). The covered washer types are helical plain conical and toothed.
This Standard describes two different methods of SEMS manufacturing. It also covers standard and modified hardness requirements for machine screw SEMS.
The inclusion of dimensional data in this Standard is not intended to imply that all of the products described herein are stock production items. Consumers should consult with respective suppliers concerning the availability of products.
In addition this Standard includes Nonmandatory Appendices that contain information considered of significant importance to both purchaser and manufacturer.
Product Details
- Published:
- 10/21/2011
- ISBN(s):
- 9780791833759
- ANSI:
- ANSI Approved
- Number of Pages:
- 36
- File Size:
- 1 file 1.4 MB
- Note:
- This product is unavailable in Ukraine Russia Belarus
