Studbolt and nut ASTM A193 B7,B7M,B16,B8,B8M,A453 660,A182 F55,A182 F51

PRESS BOLT labortory performs inspections from incoming raw material to the final product.
On request control ,testing and production are carried by third part Agencies such as Lloyd Register,T.U.V.,Bureau Veritas ,I.S.P.S.E.L...

PMI Equipment
Spectrometer

MP Stationary Equipment
Penetrant Test Equipment
Magnatest Dr.Foester

Digital micrometers for internal
Digital micrometers for external
Digital Sliding Calipers
Go-No Go Plugs
Go-No Go Ring Plugs
Jhonson Blocks

Instrumens for specimes preparation
Microscope with incorporated camera.