Meaning
Statutory security provisions empower manufacturers and toolmakers to hold physical possession of customer-owned equipment until outstanding production or tooling invoices are settled. The right of retention allows a contract molder or moldmaker to legally detain injection molds, core inserts, or auxiliary fixtures following non-payment by the customer. The legal mechanism governs asset control during commercial disputes, invoice defaults, and insolvency proceedings.
It stops applying once all outstanding debt obligations are fully paid or legally discharged.
Legal Lien
Possession of the physical asset forms the foundation of the legal lien. A right of retention attaches to tools located on the processor’s factory floor, granting priority over unrecorded third-party property claims.
Financial Leverage
Tooling retention halts product supply and creates financial pressure on customers to settle disputed accounts. Exercising a right of retention blocks the customer from transferring tooling to an alternative molding facility, protecting the toolmaker’s unpaid labor and engineering investment. Commercial contracts specify whether retention applies exclusively to individual mold build costs or extends to unpaid production runs for molded parts.
Virgin production runs suspended under retention lead to lost market delivery slots, while regrind stocks held at the plant remain locked in material storage until account settlement.
Asset Recovery
Unlawful removal of retained tooling by a customer constitutes conversion and triggers immediate injunctive action. A properly asserted right of retention survives customer bankruptcy filings in many jurisdictions, placing the toolmaker in a secured creditor position regarding the tool asset. Maintaining physical control over custom tooling ensures leverage during debt restructuring.