1/4, 3/8, 1/2 Inch Drive Adapter Set (3-Piece) Quantity:1 The punch sizes are laser

The punch sizes are laser engraved on the top surface of the block with large

Length: 16"

These hole saws fit industry standard and Drill America arbors

This set includes low-profile wrench holders with flexible teeth that hold the wrenches

1/4, 3/8, 1/2 Inch Drive Adapter Set (3-Piece) Quantity:1 The punch sizes are laserConnect drive tools to larger drive sockets and accessories to expand your range of available tools Polished, chrome plated finish easily wipes clean and is highly resistant to corrosion Beveled drive end helps guide extension smoothly onto drive tool Four detent grooves provide a secure connection with the drive tool Radiused corners inside drive avoid stress concentrations that can cause cracking A spring loaded retaining ball latches into sockets