12 Piece 1/4" drive metric socket set

DURABLE: This 12 piece 1/4'' drive metric socket set is made from strong, chrome vanadium steel for durability. CONTENTS: The versatile set includes a 1/4" drive, 45 tooth quick release ratchet, a 75mm extension bar and a useful assortment of sockets in sizes ranging from 4mm - 13mm. Other sizes also available in: Amtech I0361, I0371. Contents: ¼” drive socket set contains frequently used 6 point 4-13mm metric socket; Contents: 4-5-6-7-8-9-10-11-12-13mm. ; 1PC 1/4" to 3" (75mm) extension bar.