PEINER screws for steel structures
Screws for steel structures should have a number of special features - such as strict quality criteria (guaranteeing absolute screw reliability and building safety) or perfect use of screw strength.
PEINER has been around for over 80 years and it is an ideal choice for builders and designers. The hexagon head, metric threaded cylindrical shaft and ultrasonic testing make PEINER screws a clear number one in the field of steel fasteners.