Unior Socket Holding Tool

Unior socket holding tool designed for use with 1/2" aluminium sockets. It incorporates a robust 1/2" metal adapter that securely fits with the bottom bracket socket. The adapter includes threads that house a threaded rod equipped with a spring tension system. This system generates constant tension, ensuring the bottom bracket socket remains fully engaged with the bottom bracket cup attachment.Features:Compatible with all 1/2" aluminium bottom bracket shellsImproves the fit of bottom bracket sockets with low-profile bottom bracket cups