Slip Free Stainless Steel Sheet Size 1.25 Mm X 1250 Mm X 3435 Mm To Specn. No. Aisi -304 As Per Following Requirements. (1) Nos. Of Chequers Per 100 Mm X 100 Mm Area = 16 To 20 (2) Length Of Each Chequered Projection = 24 +/- 0.5 Mm (3) Width Of Each Chequered Projecti On = 5 +/- 0.5 Mm (4) Height Of Each Chequered Projection = 1.3 +/- 0.1 Mm. (5) The Length With A Tolerance Of + 10 Mm - 0 Mm. (6) The Width With A Tolerance Of + 5 Mm - 0 Mm. [ Warranty Per Od: 30 Months After The Date Of Delivery ] ]