Multi Standard Stainless Steel Spring Lock Washers
This comprehensive range of split spring lock washers complies with GB, DIN, ANSI, and JIS standards, available in standard-type, light-duty, heavy-duty, and assembly-type configurations. Manufactured from 304, 316, and 316L stainless steel for excellent corrosion resistance in outdoor, humid, and mild chemical environments.
Key Features
- Split offset structure creates spring pre-load after tightening
- Counteracts vibration-induced thread rotation
- Provides reliable anti-loosening performance
- Available in light, standard, and heavy-duty versions
- Comprehensive size range: Metric M1.6-M52, Imperial 4# to 1-inch
- Ideal for mechanical assembly, steel structures, equipment manufacturing, and general fastening
Product Specifications
| Standard No. |
Washer Type |
Material |
Size Range |
| GB93 |
Standard Spring Lock Washer |
304, 316, 316L |
M1.6-M52 |
| DIN127 Type B |
Type B Spring Lock Washer |
304, 316 |
M2-M36 |
| GB859 |
Light-Duty Spring Lock Washer |
304 |
M2-M27 |
| ANSI B18.21.1 |
American Standard Spring Lock Washer |
304, 316 |
4#-1 |
| JIS B1251 |
JIS Standard Spring Lock Washer |
304 |
M3-M30 |
| GB7244 |
Heavy-Duty Spring Lock Washer |
304, 316 |
M6-M24 |
| GB9074.26 |
Spring Washer For Screw Assembly |
304 |
M2-M12 |
Important: Please specify the exact standard number when placing your order (e.g., GB93, DIN127-B).