3M Hand Rivet Nut Setter Kit SE-960SP 1 pack

Ultrasonic cleaner for small items

The 20 oz ultrasonic cleaner uses 45 kHz sound waves to remove dirt and grease from jewellery, glasses, retainers and watch straps. A 304 stainless steel tank holds the cleaning fluid and items. Five timer settings from 90 to 600 seconds let you match the cycle to the load. The unit ships with a cleaning basket, power adapter and user manual.

Replaces manual scrubbing and chemical dips

Hand brushing or soaking in harsh solvents is slower and can damage delicate surfaces. The ultrasonic cavitation reaches crevices a brush cannot, and it works with plain water or mild dish soap. The jump is worth it when you clean multiple small items regularly and want a repeatable, hands-off process.

Limited to tank volume and 45 kHz frequency

The 20 oz capacity restricts the size and number of pieces cleaned at once; larger objects or bulk batches need a bigger machine. The fixed 45 kHz frequency is optimised for general soils but may not suit heavy industrial contaminants or specialised materials that require variable frequencies. No heating element is included, so temperature-sensitive cleaning relies on ambient water warmth.