Precision Squares
20 από 20 productsFlat Precision Square GG0 - Stainless Steel
Standard: DIN 875 grade 0 Made of hardened stainless steel
Flat Precision Square GG1 - Stainless Steel
Specifications Type: 90° flat edge square Material: Hardened stainless steel (Inox) Standard: DIN 875 Available accuracy grades: Grade 0, ...
View full detailsFlat Precision Square GG2 - Stainless Steel
Precision Corner Gauge GG0 - Stainless Steel
Standard: DIN 875 grade 0 Made of hardened steel
Precision Corner Gauge GG1 - Stainless Steel
Precision Corner Gauge GG2 - Stainless Steel
Precision Square with Thin & Thick Leg GG0 - Stainless Steel
Standard: DIN 875 grade 0 Made of hardened steel
Cutting Angle - Small - Internal - High Precision GG00 - Stainless Steel
Standard: DIN 875 grade 00 Bevel for internal measurement Made of hardened steel
Cutting Angle - High Precision GG00 - Stainless Steel
Satin chrome plating Beveled edges for internal and external measurement Made of hardened stainless steel
Set of Squares - High Precision G00
DIN 874 standard Beveled edges Satin chrome-plated finish Includes squares: 90° square 25x20mm DIN875, tolerance: 0.002 mm (code 4794-025) 90° sq...
View full detailsFlat 45° Square - Stainless Steel
Made of hardened stainless steel
45° Shoulder Angle - INOX
Made of hardened stainless steel
60° Corner Gauge - Stainless Steel - GG2
Made of hardened stainless steel
135° Shoulder Angle - Stainless Steel - GG2
Made of hardened stainless steel
Flat Angle 60° - Stainless Steel - GG2
Made of hardened stainless steel
Flat Angle 120° - INOX - GG2
Made of hardened stainless steel
Precision Center Square 0.15 mm - Stainless Steel
Accuracy: ±0.15 mm Marking the center of round plates and shafts Made of stainless steel Satin chrome plating
Precision Center Square 300 mm
Carpenter's Square Stella
Easy-to-read bubble level The blade moves and can be locked in position with the tightening screw Stainless steel blade Rubber handle Measuring ...
View full detailsAdjustable Precision Square
The straight section moves and can be locked in the desired position with the tightening screw Made of hardened stainless steel
Precision squares are squareness inspection tools used to verify a true 90° angle between two surfaces, commonly referenced to standards such as DIN 875. They support alignment checks, machine setup and part inspection on surface plates and metrology benches.
Available in DIN 875 grades GG2, GG1, GG0 and GG00, with multiple blade lengths and stock sizes, hardened steel blades and finely finished edges. Choose from stock squares or blade-style designs, from Insize, Ultra & Richter.
Well suited for machine shops, toolrooms and QC departments where stability, traceability and squareness accuracy are critical.
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Precision Squares
Precision squares are essential reference tools for measurement and inspection, designed to verify perpendicularity (90° angle) and the flatness of surfaces. They form the basis for correct alignment of components on machine tools, as well as for final quality control of high-requirement machining operations.
- Types: They are classified into plain squares, squares with a base (base squares), and stonemasonry or granite squares.
- Applications: Ideal for machine setup, precision marking-out, and checking squareness on CNC components.
- Quality: They are usually made from hardened steel or granite, following strict standards (e.g. DIN 875) that define the permissible tolerance in microns (μm).
































































































































































































































































































































































































































