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Step Blocks for Thickness Gauging

4 Step Test Block by Ray-Check Manufacturing

4 Step Test Block

Application: Thickness and linearity calibration.

Dimensions: .75" square with thickness of .250", .500", .750" and 1.00". Two metric versions available: (4A) with steps from 6.25mm through 25mm, (4B) with steps from 5mm to 20mm.

Shown with wood case

Standard Materials: 1018 Steel, 304 Stainless Steel, 7075 Aluminum. Many other materials are available.

Standard manufactured to: ASTM-E-797

5 Step Test Block by Ray-Check Manufacturing

5 Step Test Block

Application: Thickness and linearity calibration.

Dimensions: .75" square with thickness of .100", .200", .300", .400" and .500". Two metric versions available: (5A) with steps from .50mm through 12mm, (5B) with steps from 2mm to 10mm.

Shown with wood case

Standard Materials: 1018 Steel, 304 Stainless Steel, 7075 Aluminum. Many other materials are available.

Standard manufactured to: ASTM-E-797

8 Step Test Block by Ray-Check Manufacturing

4 Step "Thin" Test Block

Application: Thickness and linearity calibration.

Dimensions: .75" square with thickness of .040", .060", .080" .100"

Shown with wood case

Standard Materials: 1018 Steel, 304 Stainless Steel, 7075 Aluminum. Many other materials are available.

Standard manufactured to: ASTM-E-797

8 Step Test Block by Ray-Check Manufacturing

8 Step Test Block

Application: Thickness and linearity calibration.

Dimensions: .75" square with thickness of .030", .040", .050, .060", .070", .080", .090", .100" (Thirty thousands to one tenth of an inch in steps of ten thousands of an inch increments) One metric versions available: (8A) with steps from 1mm through 8mm in 1mm increments.

Standard Materials: 1018 Steel, 304 Stainless Steel, 7075 Aluminum. Many other materials are available.

Standard manufactured to: ASTM-E-797

10 Step Test Block by Ray-Check Manufacturing

10 Step Test Block

Application: Thickness and linearity calibration.

Dimensions: .75" square with thickness of .100", .through 1.00" in .100" increments". Three metric versions available: (10A) with steps from 1mm through 10mm, (10B) with steps from 2mm to 20mm (10C) 2.5mm to 25mm.

Standard Materials: 1018 Steel, 304 Stainless Steel, 7075 Aluminum. Many other materials are available.

Standard manufactured to: ASTM-E-797

Versatip Test Block by Ray-Check Manufacturing

Versatip Test Block

Application: Thickness and linearity calibration.

Dimensions: .75" square with thickness on one side of 1.00" through 4.00" index block 90 ° to obtain height of 1.5" through 4.5" in one inch increments

Three metric versions available: (10A) with steps from 1mm through 10mm, (10B) with steps from 2mm to 20mm (10C) 2.5mm to 25mm.

Standard Materials: 1018 Steel, 304 Stainless Steel, 7075 Aluminum. Many other materials are available.

Standard manufactured to: ASTM-E-797