Ultra Hardened & Ground Flanged Beam Try Square

• used to check squareness & straightness. • accuracy for squareness & flatness is within ±0.010 mm. 150h. • made from single piece high quality tool steel. • inside & outside are accurate right angles. • a groove on the inner corner of the stock, aids in the clearance of burr or dirt. • hardness 60 ± 2 rc. • packed in individual wooden box. Sr.no. Cat no beam size (mm) cross section (mm2) 1. Ul-60601 100 x 70 20 x 5 2. Ul-60602 150 x 100 26 x 6 3. Ul-60603 200 x 130 32 x 7 4. Ul-60604 300 x 200 40 x