11/16" Curved Washer - TDG
Design & Construction
- Used under the head of bolts and nuts to provide a broader bearing surface and to increase the compression of a tightened nut.
- Washers are thermally Diffused Galvanized per ASTM Specification A1059 and then treated with a silicate based top-coat.
- Bolt and nut are thermal diffused galvanized using Greenkote's™ process to withstand 3,000 hours of Salt Spray per ASTM Specification B117.
- Thermally Diffused Galvanized per ASTM Specification A1059 and then treated with a silicate based top-coat.