For trade or DIY use.
600mm (24") folding square,square ruler & universal adjustable protractor.
Folding square measures 45 & 90deg. angles in metric & imperial markings.
Aluminium construction with retractable pivots which click firmly into position.
300x 500mm square ruler with verticle & horizontal vials.
Universal adjustable protractor measures 550mm with 0 - 70 deg. angles.
Supplied with clamp.
