优质钢芯     Steel Core

镍合金缠弦  Nickel Alloy Wound

塑料袋装    Plastic Bag

                                     inch mm

G-1st  Nickel-Plated Alloy Wound   .040  1.02

D-2nd  Nickel-Plated Alloy Wound   .060  1.65

A-3rd  Nickel-Plated Alloy Wound   .075 1.91

E-4th  Nickel-Plated Alloy Wound   .105  2.67

B-5th  Nickel-Plated Alloy Wound   .130  3.29