3/8 INCH SQUARE DRIVE RATCHET INTERCHANGEABLE HEAD

Note: Must be used with part numbers 12-03404 or 12-03405 and 12-03407. See Accessories.

This series is designated “SDRT”. Ideal for use when a socket is to be used and there is significant rotation of the fastener required to complete the tightening:

• A socket can be used to engage the fastener.
• A higher amount of rotation will be needed to attain the desired torque.