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Product Specifications:
| Item | Precision Square |
| Accuracy | 0.0002" For Every 6" |
| Angle | 90° |
| Beam Length | 6 7/8" |
| Blade Length | 12 1/32" |
| Case Included | No |
| Material | Stainless Steel |
| No. Of Pieces | 1 |
| Outside Dimensions | 12 1/32" x 6 7/8" |
| Squareness | 0.001" |
| Squareness-inch | 0.001" |
| With Wide Base | No |
Shipping Info:
| Ship weight (kg) | 1.13 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 38.86 |
| Ship width (cm) | 21.84 |
| HS code | 9017208080 |
| Country of Origin | CN |
Product Details:
- Starrett 3020-12 precision toolmakers square designed to offer squareness accuracies up to to 0.005 mm for every 150 mm in order to assess angles and mark straight lines
- Inner corners feature a machined beam to provide clearances for burrs or dirt
- Hardened and precision ground edges
- Lapped beams and blades for straightness and parallelism
Product Variants
| Product | Model | Blade Length | No. Of Pieces | With Wide Base | Outside Dimensions | Case Included | Beam Length | Material | Angle | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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S3020Z | - | 4 | No | 2 31/32" X 1 31/32", 3 31/32" X 2 31/32", 5 29/32" X 3 29/32", 12 1/32" X 6 7/8" | Yes | - | Stainless Steel | 90° | €1,595.53 | |
![]() |
3020-3 | 2 31/32" | 1 | Yes | 2 31/32" x 1 31/32" | No | 1 31/32" | Stainless Steel | 90° | €214.13 | |
![]() |
3020-4 | 3 31/32" | 1 | No | 3 31/32" x 2 31/32" | No | 2 31/32" | Stainless Steel | 90° | €267.51 | |
![]() |
3020-6 | 5 29/32" | 1 | No | 5 29/32" x 3 29/32" | No | 3 29/32" | Stainless Steel | 90° | €386.53 |
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STARRETT 3020-12 12228 Precision Square, Global Series, Stainless Steel, 6-7/8 in Tongue
€666.20 /unit




