For more than 37 years, Keystone Fastening Technologies has built stud-welding systems and specialty fasteners from its Wexford, Pennsylvania operation, serving customers worldwide. The company is the proud North American partner and exclusive distributor of OBO Bettermann stud-welding products, while its prototyping lab develops custom solutions through cold heading, turned-part and CNC capabilities. Keystone also supports its equipment in-house with repair, rebuild, loaner and rental services.
Mil-S-24149
Compliance program
ASME
Compliance program
DIN EN ISO 13918
Compliance program
European REACH
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RoHS
Compliance program