King Brinell Master Test Block for 500Kg, 1000Kg, or 1500Kg Load 

King Brinell Model F2

Note:  

• Please check the appropriate box for the load you require (500Kg, 1000Kg or 1500Kg)
• All hardness ranges available - Please enter the BHN test block range that you require in the "Required Range" box above. 

 Features:

• Unique patented electro-etched surface layout grid ensures proper spacing between impressions.
• Five master Brinell impressions are clearly identifiable.
• Manufactured from de-carb free tool steel. Meets ASTM E-10 specifications.
• Aluminum test blocks available for lower hardness ranges.