Sturdy Steel Construction: Made from durable steel to resist breakage and deformation, ensuring longevity. Smooth Surface: No rough edges or burrs for a seamless gliding experience. Simple Installation: Includes all necessary components for quick and easy setup, no additional tools required. Compatibility: Compatible with Makita 118", 55", and 39" guide rails (194367-7, 194368-5, 199140-0), as well as compatible with Festool track saw guide rails. Package Contents: Includes one connector, one auxiliary rod for effortless rail connection, four hex screws to prevent over-tightening, and an Allen wrench. Colour Black Material Steel Size As picture show Type Guide Rail Connector Kit Brand Unbranded/Generic MPN MEM94927395747 EAN 489492739.