3/8 Inch Drive Accessories Set (10-Piece) Live Part Number: assortment-kit-4711511 Pieces -

Part Number: assortment-kit-4711511 Pieces - Coarse Thread

They are wear-resistant

Diameter: M16

Part Number: Assortment Kit #211

968 Pieces - Coarse & Fine Thread

3/8 Inch Drive Accessories Set (10-Piece) Live Part Number: assortment-kit-4711511 Pieces -Adapter and reducer expand your range for sockets and accessories Knurled bands on the extensions provides grip for starting or turning loosened fasteners with fingertips Smooth, continuous rotation of the universal joint allows you to access fasteners at an angle Polished, chrome plated finish easily wipes clean and is highly resistant to corrosion Four detent grooves provide a secure connection with the drive tools Spring loaded retaining balls