規き格かく外がい品ひん

noun

non-standard product; off-spec goods

Refers to items that do not meet official specifications, often sold at a discount or used in secondary markets.

• この店みせでは規き格かく外がい品ひんの野や菜さいを安やすく売うっている。

  This store sells off-spec vegetables cheaply.

• 規き格かく外がい品ひんでも品ひん質しつに問もん題だいはないことが多おおい。

  Even non-standard products often have no quality issues.