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Anti Theft Lock Specification Example for Dealership Service: Long Life Version

Source:Engine Performance Additive / Time:2026-09-18

Anti Theft Lock Specification Example for Dealership Service: Long Life Version

This is a worked specification for anti theft lock in a long life version programme. It is the document we would send a buyer who asks what exactly they are getting: the material, the dimensions that are actually controlled, the finish, and the checks that happen before anything is packed.

The long life version version exists because the duty cycle on dealership service is not the same as on a showroom vehicle. Where the two are specified identically, something fails later — usually packing that arrived crushed at the port.

Anti Theft Lock

Example specification

ItemAnti Theft Lock
ApplicationDealership Service
VersionLong Life Version
Base materialCarbon Fibre Composite
Controlled dimensions6 key dimensions, recorded per lot
Tolerance band±0.05 mm
Finishanodised
MOQ2,000 pieces per specification
Sampling14 working days, 3 days per revision
ComplianceISO 9001

How the example is built up

  1. Start from the duty cycle, not from the catalogue photograph.
  2. Fix the base material in writing — Carbon Fibre Composite, in this example.
  3. List the dimensions that are actually controlled and the tolerance on each.
  4. Name the finish and what it has to survive.
  5. State the inspection level and who pays when a lot fails.

Anti Theft Lock example

Processes involved

  • ultrasonic cleaning
  • die casting
  • heat treatment
  • electroplating
  • sintering
  • cold forging

Where this example applies

Programmes that run long life version most often specify this build for dealership service. Related applications include utility trailers, off-road bikes, municipal fleets, boat trailers, trailer axles.

Checks before packing

  • Dimensional report against the approved drawing.
  • AQL 2.5 sampling on the finished lot.
  • Finish inspection under agreed lighting.
  • Carton drop test on the first lot of a new packing specification.

Questions buyers ask

Can you match an existing sample?

Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.

How is packing specified?

Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.

What happens if a lot fails inspection?

The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.

What is the minimum order quantity?

The standard MOQ is 2000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.

Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.

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