Set Includes:

SAE 6-Point, 3/8 in. Drive Sockets:

• (1) 1/4 in. 
• (1) 5/16 in. 
• (1) 3/8 in. 
• (1) 7/16 in. 
• (1) 1/2 in. 
• (1) 9/16 in. 
• (1) 5/8 in. 
• (1) 11/16 in. 
• (1) 3/4 in. 
• (1) 13/16 in. 
• (1) 7/8 in. 

SAE Spark Plug 3/8 in. Drive Sockets:

• (1) 5/8 in.
• (1) 13/16 in. 

Metric 6-Point, 3/8 in. Drive Sockets:

• (1) 6 mm
• (1) 7 mm
• (1) 8 mm
• (1) 9 mm
• (1) 10 mm
• (1) 11 mm
• (1) 12 mm
• (1) 13 mm
• (1) 14 mm
• (1) 15 mm
• (1) 17 mm
• (1) 19 mm
• (1) 20 mm
• (1) 21 mm
• (1) 22 mm

Socket Extension 3/8 in. Drive:

• (1) 6 in.

Ratchet 3/8 in. Drive:

• (1) 45-Tooth 

Other:

• (1) 8 in. Flex Handle 3/8 in. Drive
• (1) Universal Joint 3/8 in. Drive
• (1) Carrying Case

This socket set is made to German Institute for Standardization 'Deutsches Institut für Normung' (DIN) standards and can be used with pneumatic and electric impact wrenches.