- Manufactured to the AS/NZS1111 standard
- Round flat washer, made from steel
- Low protection, suitable for enclosed dry areas
- Size 1/4" x 5/8"
Use under a nut to minimise surface or finish damage when tightening. Spreads load forces preventing the nut from pulling into soft material. Zenith fasteners are manufactured to the AS/NZS1111 standard.