Used in applications with threaded rod. The flat washer provides an even load distribution. The split in the washer grips the material surface to prevent loosening during vibration. The called out size is the inner diameter of the washer.
California residents: see Proposition 65 information
- 6-piece per pack
- Steel construction
- Zinc plated
- Contains 3/8 in. hex nuts, flat washers and split lock washers
- Reusable package