11pc E Torx External Female Torx Sockets Set 1/4" 3/8" Drive E4-E20 Socket Rail
1/4"Dr Star socket:E4,E5,E6,E7,E8; 3/8"Dr Star socket :E10,E12,E14,E16,E18,E20. Matched Clip-on Socket Rail for Easy Storage. Permanent high visibility laser etched size marking on each socket for quick size selection when working.