The lock has tension rods (2), and a transportable support (4) provided for goods and comprising through-holes. Each tension rod is designed as a threaded bolt engaged into through-holes of a traverse member (1), where the threaded bolt is aligned perpendicular to the support and connected with the support in a torque-proof manner. The traverse member is adjustable in the direction of a longitudinal axis with respect to the tension rods by a spindle nut (3). The support and the traverse member are provided with a slip-resistant coating (5) at an outer surface contacting the goods.
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