Flex & Weight: Stiff: 68gShaft tip: .370Torque: 4.5 Length: 40" One of the all-time best-selling ultra-light designs, the Grafalloy Attack Lite Graphite Iron Shaft offers weights of 64 to 68 grams with mid-torque and mid-trajectory to help increase distance for average players. AttackLite iron shaft trimming:1-Iron 2-Iron 3-Iron 4-Iron 5-Iron 6-Iron 7-Iron 8-Iron 9-Iron PW0.0” 0.5” 1.0” 1.5” 2.0” 2.5” 3.0” 3.5” 4.0” 4.25”