About this item

• 3/8 drive professional grade socket. Self-adjusts for all shapes and size fasteners except a perfectly round head, just file and edge.
• Self-adjusts from ¼” to ¾” standard and 7mm-19mm metric.
• Drill adaptor turns any drill into a Power Socket Set. Adapter and 3/8 Drive reversible ratchet included
• Replaces a tool box full of tolls and so easy to use.
• The socket fits both standard (1/4 – 3/4) and metric (7mm – 19mm).
• It needs 3/8″ Standard Drive.