1211-2021-1 Vickers Hardness of Externally Threaded Fasteners Price: $164.00

For each cycle participants receive ten bolts (1/2" diameter), selected from two different production lots. ASTM Test Method F606/F606M and ASTM Test Method E92 are used.
A minimum load of 5kgf is required. 
Laboratories must cut bolts prior to measuring hardness.
Total number of shipments = 1
Samples ship in November.
Enrollment deadline: 24 July 2021