KZBN, KZZN

KZBN… MASON’S SQUARE WITHOUT BACK
KZZN… MASON’S SQUARE WITH BACK

Made of sharp-edge steel in St 37 quality, thickness 5 mm, zinc coated.
Accuracy: +/- 0.0285° = 0.5 mm/m.
Dimensions: 100 x 70 mm, 125 x 80 mm, 150 x 100 mm, 200 x 130 mm, 250 x 160 mm, 300 x 175 mm, 400 x 230 mm, 500 x 280 mm, 600 x 330 mm, 700 x 375 mm, 750 x 395 mm, 800 x 420 mm, 1000 x 500 mm.

Illustrative order:

• Mason’s square without back, length 400 mm: KZBN400
• Mason’s square with back, length 500 mm: KZZN500