Injection moulded parts for Automation
Carriers, gripper fingers and housings moulded to tight tolerances for long life on the line.
01 / Overview
Small parts. Tight tolerances.
Industrial automation relies on high quality plastic parts for precision and reliability. We mould plastic components for the automation industry to a high standard, for a long lifespan and dependable performance. Well made parts keep automated systems running smoothly, cut maintenance and help lines stay on schedule. Small precision parts are our speciality.
Our parts are designed to suit a wide range of automation systems, so integration is simple. We work to tight tolerances and repeatable processes, so every batch matches the last, whether you order a prototype run or full production.

02 / The sector
Precise. Durable. Consistent.
Precise
Small parts made to tight tolerances.
Durable
Long life parts that cut maintenance and downtime.
Consistent
Every batch matches the last, from prototype to full production.
03 / Example parts
Automation parts we can mould.

Product carriers
Pucks shaped around your product to hold it securely along the line.

Gripper fingers
Fingers contoured to the part they pick, cycle after cycle.

Sensor housings
Enclosures shaped around a specific sensor and its cabling.
04 / At a glance
At a glance.
- Typical parts
- Small precision components
- Run size
- Prototype to full production
- Tolerances
- Tight and repeatable
- Materials
- Advised at engineer review
05 / Questions
Frequently asked questions.
How small can you go?
Small precision parts are our speciality, from 1 gram upwards.
Will repeat orders match the first batch?
Yes. We work to tight tolerances and repeatable processes, so each batch matches the last.
Can you start with a prototype run?
Yes. We can supply prototype parts before tooling, then move to full production from the same drawing.
06 / Related services
Services behind the parts.
07 / Industries
Industries we mould for.
08 / Get a quote
Send us the part.
Share a drawing or a worn sample and tell us how it is used on the line. An engineer will come back with a quote.
- 01Send a drawing, sample photo or sketch.
- 02An engineer reviews it.
- 03You get a quote with material and tooling advice.
Prefer to talk it through? Call 01296 431482 or email enquiries@ertone.co.uk.