Sealey - Metric Socket Set 3/8Sq Drive 31pc Standard Single Hex AK7921- PREMIER PLATINUM � Fully polished micro satin finish. - CHROME VANADIUM STEEL � Professional socket set with heat treated Chrome Vanadium steel sockets and accessories. - 31PC SET- Covers sizes from 8 to 24mm standard size sockets. - 90-TOOTH RATCHET � Features 90-tooth ratchet wrench with push button quick release, extension bars, universal joint and adaptors. - CONTENTS MAP INSIDE THE LID � Contents Includes: Standard Sockets; 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm, 3/8�Sq Drive Gear-To-Gear 90-Tooth Ratchet Wrench with Quick Release, Extension Bars; 75, 150mm, Universal Joint, Adaptors; 3/8Sq Drive - 1/4�Hex, 1/2�Sq Drive Female - 3/8�Sq Drive Male, Bits; Slotted � 4, 5.5mm, Phillips - #1, #2, Pozi - #1, #2, Hex � 4, 6mm, TRX-Star* - T15, T20. - SUPPLIED IN METAL STORAGE CASE � With removable EVA foam storage tray for increased storage solutions. - LIFETIME GUARANTEE*.