Stellar Industrial
Specials
Contact Us
QUICK ORDER
menu
PRODUCTS
Abrasives
Adhesives & Sealants
Batteries & Accessories
Cutting Tools & Metalworking
Tapes
Lubricants & Coolants
Power Tools
Safety & Security
View All Categories
DIVISIONS
Aerospace
Marine
Metalworking
MRO Supplies
Safety
Solutions
ABOUT US
Overview
Documented Cost Savings
Leadership Team
Stellar Leadership Forum
Locations
Our Fundamentals
Awards & Recognition
Employment
In the News
Press Releases
Frequently Asked Questions
Cutting Tool Configurator
FAQs
Site Search
submit search
Contact Us
Contact
Sign In
Cart
{0} items in cart
Home
/
Brands
/
L.S. Starrett
/
Testing & Measuring
/
Hardness Testers & Durometers
/
Hardness Calibration Test Blocks
Hardness Calibration Test Blocks
content loaded
FILTER
Filter
Skip to Results
Search Within Brand
Maximum Hardness
RC55 (1)
RC60 (1)
Scale Type
C (2)
2
items
Sort by:
Best Match
Product: A to Z
Product: Z to A
Price: Low to High
Price: High to Low
show
8
16
24
32
First page
Previous page
1
Next page
Last page
content loaded
Compare
L.S. Starrett
BLOCK TEST C RC55
Stellar Part #
STARR PT05052
MFG Part #
67881
Login For Price
Add to Cart
Add to List
Compare
L.S. Starrett
BLOCK TEST C RC60
Stellar Part #
STARR PT05051
MFG Part #
67880
Login For Price
Add to Cart
Add to List
Compare
L.S. Starrett
BLOCK TEST C RC55
Stellar Part #
STARR PT05052
MFG Part #
67881
Login For Price
Add to Cart
Add to List
Compare
L.S. Starrett
BLOCK TEST C RC60
Stellar Part #
STARR PT05051
MFG Part #
67880
Login For Price
Add to Cart
Add to List
show
8
16
24
32
First page
Previous page
1
Next page
Last page
