Sowant Precision gage Knoop and Vickers hardness test blocks set the standard for the industry and are made from the highest quality material to insure the most uniform and repeatable blocks available. A comprehensive variety of scales and test blocks are available to meet the wide ranges and hardness scales associated with Rockwell®, Brinell, Knoop and Vickers testing. 

100% inspection to ensure that every single Knoop and Vickers test block meets the physical requirements of ASTM (thickness, flatness, parallelism, surface roughness).

Sowant Precision gage  offers a large range of Brinell metal hardness test blocks that meet or exceed ASTM E-10 standards. The patented Sowant Precision gage  Tester design improves test accuracy and provides the most economical and reliable daily verification for Brinell testers. Two sizes of test blocks are available 2”x 6” and 4”x 4”. Our large block size provides an outstanding value, with a comparable savings of over $1.00 per test.

China Made hardness test blocks

Brinell metal hardness test blocks The bigger test block allows you to pay less per indent

Brinell metal hardness test blocksEvery block is individually serialized and traceable

Available for all Brinell scales,Brinell metal hardness test blocks

Meets ASTM E-10 standards,Brinell metal hardness test blocks

Precision grid design improves test accuracy, visibility and reportingBrinell metal hardness test blocks

Automatically log and track your Daily Verifications with the King Tester patented Alphanumeric grid Brinell metal hardness test blocks

Laser etched markings over the entire grid with spacing that fully complies to ASTM E-10, 7.7: Indentation Spacing Brinell metal hardness test blocks

CNAS OR ISO-17025 certified

Twelve block subscription program reduces your price by an additional 5% off list price