5/16" SAE Flat Washer — Grade 8 Yellow Zinc, Made in USA, Part # 93416
SAE flat washers have a smaller outside diameter and tighter inside tolerances than USS washers. Hardened SAE flat washers are made from heat treated carbon steel.
Features:
- Grade 8 strength for high-load applications
- Yellow zinc finish for corrosion resistance
- Made in USA for consistent quality
- Smaller outside diameter compared to USS washers
- Tighter inside tolerances for improved fit
- Heat treated carbon steel construction
