Galvanised Flat Washers
- Washer Galvenised 4 is 50mm in diameter with an 18mm hole, 3mm in thickness - Used on Bolt Arm
- Washer Galvanised 19 is 20mm in diameter, with a 7mm hole, 1.6mm in thickness - Used with Nail Bonding and Strip Aluminium to secure cables to wooden poles
