low torque golf shaft 1,CPM 210-240 2,10%~100%Graphite, 3,Glass-fibre shafts also 4,Steel shafts is acceptable too low torque golf shaft Graphite, 10%~100%carbon content Graphite, Glass-fibre shafts, Steel shaftsSeries Golf ShaftCPM Graphite,10%~100%Graphite, Glass-fibre shafts, Steel shaftsCustomer's Logo is Acceptable. Golf shaft specifications. 1. Material: 100% carbon. Other materials on ...