货号品名规格样本页码中盒数外箱数YT-14131/4"六角长套筒4MM3410400YT-14141/4"六角长套筒4.5MM3410400YT-14151/4"六角长套筒5MM3410400YT-14161/4"六角长套筒5.5MM3410400YT-14171/4"六角长套筒6MM3410200YT-14181/4"六角长套筒7MM3410400YT-14191/4"六角长套筒8MM3410400YT-14201/4"六角长套筒9MM3410200YT-14211/4"六角长套筒10MM3410400YT-14221/4"六角长套筒11MM3410200YT-14231/4"六角长套筒12MM3410200YT-14241/4"六角长套筒13MM3410200