Spear & Jackson CT4PS 4 Piece Carpenters Tool Set. Features: Sliding Bevel: Hardwood stock Brass top and bottom faces Spring steel blade Carpenters Set Square: Hardwood stock Brass top and bottom faces Spring steel blade Mortice Gauge: Hardwood stock and beam Brass wear plates and locking screw Internal brass thread No.4 Smoothing Plane: Ideal for general smoothing and finishing Cast iron body Precision milled base and face 50mm wide high carbon steel Brass adjusting screw Specification: Part No: CT4PS