Supply Of , Steel Gauge Block Set (88 Pieces), Grade 0As Per Drawing/Spec. Type: 1Mm Base Block Set, Grade:0, Blocks Included (1 Block = 1.0005, 9 Blocks = 1.001-1.009 Step=0.001, 49 Blocks = 1.01-1.49 Step=0.01, 19 Blocks = 0.5-9.5 Step=0.5, 10 Blocks = 10-100 Step=10) , Make: Mitutoyo(516-970)/ Sylvac/ Tesa, With Calibration Certificate From Nabl Approved Labs., Steel Gauge Block Set (10 Pieces), Grade 0As Per Drawing/Spec. Type: Metric Block Set, Material: Steel, Grade:0, Blocks Included (2.50, 5.10, 7.7, 10.3, 12.9, 15.0, 17.6, 20.2, 22.8, 25.0-One Each), Make: Mitutoyo(516-106)/ Sylvac/ Tesa , With Calibration Certificate From Nabl Approved Labs., Steel Gauge Block Set (8 Pieces), Grade 0As Per Drawing/Spec. Type: Long Block Set, Material: Steel, Grade:0, Blocks Included (3 Block = 125-175 Step=25, 2 Blocks = 200-250 Step=50, 3 Blocks = 300-500 Step=100) Make: Mitutoyo(516-702)/ Sylvac/ Tesa , With Calibration Certificatefrom Nabl Approved Labs, Digimatic Micrometer Head ,Range:0-25 Mmas Per Drawing/Spec. Digimatic Micrometer Head ,Range : 0-25 Mm,Least Count : 0.001 Mm ,Accuracy : ?0.002Mm, Make: Mitutoyo(350-251 Or350-281)/Tesa/Silvac With Calibration Certificate From Nabl Approved Labs.