Anodizing titanium with common household supplies.
9V batteries in series ($2 each)
Distilled Water ($1)
Borax Laundry Booster ($3)
Nord-Lock wedge-locking products utilize tension to secure bolted joints in demanding industries exposed to vibration and dynamic loads. The system comprises a pair of washers that creates a wedge-effect and prevents the bolt from rotating loose. Achieve and maintain a high and accurate clamp load with quick and easy installation and removal. A reliable and elegant solution.