Product Brief Premium range of high Precision Squares Internal & External Squareness as per BS 939 Grade B Overall ground with hardened spring steel blades Useful for setting up & checking of jobs Ordering Information Art. Nr. Blade Length (L1) Stock Length (L2) Squareness Box Qty SSA3 75 mm 60 mm 16 microns 5 SSA4 100 mm 75 mm 16 microns 5 SSA6 150 mm 100 mm 6 microns 5 SSA8 200 mm 125 mm 20 microns 5 SSA10 250 mm 165 mm 24 microns 5 SSA12 300 mm 210 mm 24 microns 2

Product Brief Premium range of high Precision Squares Internal & External Squareness as per BS 939 Grade B Overall ground with hardened spring steel blades Useful for setting up & checking of jobs Ordering Information Art. Nr. Blade Length (L1) Stock Length (L2) Squareness Box Qty SSA3 75 mm 60 mm 16 microns 5 SSA4 100 mm 75 mm 16 microns 5 SSA6 150 mm 100 mm 6 microns 5 SSA8 200 mm 125 mm 20 microns 5 SSA10 250 mm 165 mm 24 microns 5 SSA12 300 mm 210 mm 24 microns 2