Sealey Premier Black 8 Piece 1/4" 3/8" 1/2" Drive Spline Socket Bit Set M4-M16 Lamps What the manufacturer says:-

What the manufacturer says:-

3C0407366AS1

All-in-one tool for convenient spark plug servicing without the need for a separate extension bar or universal joint adaptor

8E0407510P VW 4D0407510B

Sealey Premier Black 8 Piece 1/4" 3/8" 1/2" Drive Spline Socket Bit Set M4-M16 Lamps What the manufacturer says:-Professional heat treated Chrome Vanadium steel sockets. Fully polished black chrome finish with machined and lacquered surfaces. S2 Steel spline bits with a phosphate finish. Knurled ring to assist gripping of socket with oily fingers. Supplied on socket rail. One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. Professional heat treated Chrome Vanadium steel sockets. Fully polished black chrome finish with