Product Reference: SQR1
The 4" x 6" Blue Spruce Toolworks adjustable square is a very high quality square that feels great in use and will give a lifetime of accurate precision. It is easy to keep in adjustment if ever needed using two set screws.
Instructions and a hex key are included. The body is made from a high strength aluminium alloy and coated with a state of the art ceramic coating. All of the edges are carefully chamfered for comfort and to protect your work from scratches.
The Curly Maple infills are recessed and provide a warm, comfortable grip. The blades are hardened high carbon steel with a ceramic coating.
You will need to keep the blade oiled or waxed like any precision steel instrument.