Brüder Mannesmann Keys & Key Sets Allen key set 617644 - Bruder Mannesmann M18170, The Brüder Mannesmann M18170 is an 18-piece Allen key set ideal for various hex key applications. This durable set is perfect for DIY enthusiasts and professionals alike. It is designed for tightening or loosening hex socket screws and bolts. Brüder Mannesmann M18170 Allen Key Set 18-Piece Durable Steel Keys
