C/ER 直柄延长杆 (M型小径螺帽)

　　C8×ER8M-55 C10×ER8M-100 C10×ER8M-150 C10×ER8M-180 C12×ER8M-55 C12×ER8M-120

　　C12×ER8M-180 C12×ER11M-80 C12×ER11M-140 C16×ER11M-50 C16×ER11M-100

　　C16×ER11M-140 C16×ER16M-80 C20×ER16M-100 C20×ER16M-140 C20×ER16M-160

　　C20×ER20M-60 C20×ER20M-100 C20×ER20M-120 C20×ER20M-150 C20×ER20M-180

　　C25×ER20M-140 C20×ER25M-100