STANLEY STMT71648 1/4 in. and 3/8 in. Drive Mechanic Tool Set (40-Piece) is constructed of high-alloy steel and heat-treated for performance. The Max-Drive design provides 15-percent more torque, and meets or exceeds ANSI standards for sockets and ratchets. This set includes a 72 tooth ratchet for smooth operation in tight spaces.

Features

• Full polish chrome finish for anti-corrosion protection
• Includes a 72 tooth count ratchet which allows for a 5 degree arc swing.
• Tough and durable carry case for easy storage and mobility
• Meets or exceeds ANSI specifications

Includes

• (1) 3/8″ Drive Pear Head Ratchet
• (15) 1/4″ Drive Sockets
• (14) 3/8″ Drive Sockets
• (1) 3/8″ Drive Extension Bar 3″
• (1) 3/8″ Drive F to 1/4″ Drive M Adapter
• (1) 1/4″ Drive Socket Driver Handle
• (1) 1/4″ Drive Specialty Bit Holder
• Blow Molded Carry Case