/ Precision Measuring Tools / Precision Hand Tools / Squares / Solid Squares / S3020Z * Not actual product image 12229 S3020Z Toolmakers Stainless Steel Square Set 12229 Other similar products The Starrett S3020Z Toolmakers Stainless Steel Square Set features hardened, ground and lapped stainless steel construction on both the blade and the beam. The beam is machined at the inner corner for clearance of burr or dirt. Set includes 4 Squares; 3020-3, 3020-4, 3020-6 and 3020-12. Features Specifications Contact Starrett Features Accuracy to 0.005mm (.0002") for every 150mm (6"). Hardened, ground and lapped stainless steel construction on both the blade and the beam. Fitted plastic case securely protects all four squares Complete Set of all 4 Squares Includes: 3020-3 Includes: 3020-4 Includes: 3020-6 Includes: 3020-12 Specifications Blade Length (in): 2-31/32"3-31/32"5-29/32"12-1/32" Blade Length (mm): 75mm100mm150mm300mm Beam Length (in): 1-31/32"2-31/32"3-29/32"6-7/8" Beam Length (mm): 50mm75mm100mm175mm Material: Stainless Steel