3/8 Inch Drive x 5.5 mm Long Hex Bit Socket Quantity:1 The Tekton 134-Piece 4 mm

The Tekton 134-Piece 4 mm and 1/4 Inch Multi-Bit Driver Set includes a 97-piece 4 mm bit set and a 37-piece 1/4 inch bit set

• Shallow and deep 6-point socket opening provides an ideal

Shank Size: 3/8"

Part Number: Assortment Kit #257

3/8 Inch Drive x 5.5 mm Long Hex Bit Socket Quantity:1 The Tekton 134-Piece 4 mmS2 steel bit is press fit into the socket for a straight, permanent connection that can't loosen over time 6 sided hexagonal tip is machined to precise tolerances for an exact fit with hex fasteners Extra long bits allow you to reach deep into especially narrow, recessed areas Large, clear die stamped size marking is easy to read and cant wear off Four detent grooves provide a secure connection with the drive tool and a drilled through hole allows