Tag Archives: stainless lock washers
stainless lock washers - Manufacturers, Factory, Suppliers From China
Internal-Tooth Lock Washers DIN6797(type J)
Internal teeth dig into the screw head while the smooth outside edge won't snag objects. These washers provide greater vibration resistance than split lock washers. Use with fasteners that have small heads, such as fillister and cheese head screws.
External-Tooth Lock Washers GB862.1 DIN6797(type A)
Teeth on the outside edge of the washer bite into the screw head and joint for a tight grip. Use with fasteners that have heads large enough to make contact with the teeth, such as pan, button, and binding head screws