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King Test Blocks - ® 4x4

Save up to $1 per indent.

ASTM E-10 | ISO-17025 Certified | Available for all Brinell scales
King 4x4 Test Blocks provide a reliable, economical way to verify Brinell testers during daily use. Their larger block size helps reduce cost per indent, while the patented alphanumeric grid improves accuracy, visibility, tracking, and reporting. Each block is individually serialized and traceable, available for all Brinell scales, and designed to meet or exceed ASTM E-10 standards.

Test Block Features

Larger 4x4 Block Size
Reduces cost per indent for daily verification.
Patented Alphanumeric Grid®
Makes daily verification easier to log, track, and report.
Laser-Etched Markings
Supports ASTM E-10 spacing requirements.
Serialized and Traceable
Helps support quality documentation.
Available for All Brinell Scales
Fits a wide range of Brinell testing needs.
Subscription Savings Available
Save an additional 10% with a twelve-block subscription.
How It Works

Simple 3-Step Daily Verification

KING 4x4 Test Blocks make daily verification easier to perform, track, and document.

1

Place the Indent

Perform the verification test on the 4x4 block using your Brinell tester.

2

Use the Grid

Log the indent location with the patented alphanumeric grid.

3

Record the Result

Compare the result to the block certification and document the daily verification.

Test Block Registration

Register your blocks and save 10% on your next purchase.

Submit your serial number to support traceability and receive your discount code via email.

Register Now
Stay traceable Keep records organized Save on your next order

WHEN METAL HARDNESS IS MISSION CRITICAL

Companies turn to KING Tester for precise, reliable, consistent measurements that can be done almost anywhere. KING Tester continues to provide the highest quality products and services.

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Committed to Your Success

Leading the way in Hardness Testing, a key element in Quality Control, Safety, and Research and Development.

WE TAKE QUALITY SERIOUSLY!

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