12 PC. 1/2” DRIVE 6 POINT METRIC PASS-THRU® SOCKET SET CONTENTS: 9 – Metric Pass-Thru® Sockets 19, 20, 21, 22, 24, 27, 30, 32, 34 mm 1 – Quick-Release Adapter 1 – Pass-Thru® Extension 6” 1 – Pass-Thru® Ratchet