Ronsit 8 pcs Weights + Wrench Tool Kit for TaylorMade MWT FCT R1 R11 R11S R9,R7,R5,Rossa Spider 12g 10g 8g 6g 4g Taylormade Weights and Wrench Driver Tool Kit fit for Taylormade MWT FCT R1 R11S R11 R9 R7 R5 Drivers Weights : 1pc 4g, 2pc 6g, 2pc 8g, 1pc 10g, 2pc 12g 1 pc Wrench tool