To fasten flanges and fittings inside pipes, you need various screws, washers and nuts. We offer stainless steel screws A2 with thread in sizes M10 - M30 and screws in lengths 40 - 120 mm, also steel screws with lengths 32 - 240mm. The nuts and washers are also available in both materials. Thanks to these three components, it is particularly easy to install a fitting to a flange.
hexagon socket screw M05x10 mm female hexagon head made of stainless steel A2 wrench size SW03 acc. to DIN 7984
hexagon socket screw M06x12 mm female hexagon head made of stainless steel A2 wrench size SW04 acc. to DIN 7984
washer M20 aus steel plated Schlüsselweite nach DIN125
screw M05x16 mm hexagon head made of stainless steel A2 wrench-size SW08 acc.to ISO 4017
screw M06x12 mm hexagon head made of stainless steel A2 wrench-size SW10 acc.to ISO 4017
thread pin M10x25 mm female hexagon head made of stainless steel A2 wrench-size SW05 acc.to ISO 4026
thread pin M06x30 mm female hexagon head made of stainless steel A2 wrench-size SW03 acc.to ISO 4026
locking washer M12 made of stainless steel A2 wrench size acc. to locking washer form M 9217
thread pin M10x30 mm female hexagon head made of stainless steel A2 wrench-size SW05 acc.to ISO 4026
screw M05x12 mm hexagon head made of stainless steel A2 wrench-size SW08 acc.to ISO 4017
screw M05x14 mm hexagon head made of stainless steel A2 wrench-size SW08 acc.to ISO 4017
nut M20 16 mm hexagon head aus stainless steel A2 Schlüsselweite SW30 nach DIN 934
thread pin M06x18 mm female hexagon head made of stainless steel A2 wrench-size SW03 acc.to ISO 4026
screw M05x18 mm hexagon head made of stainless steel A2 wrench-size SW08 acc.to ISO 4017
thread pin M10x45 mm female hexagon head made of stainless steel A2 wrench-size SW05 acc.to ISO 4026
thread pin M10x35 mm female hexagon head made of stainless steel A2 wrench-size SW05 acc.to ISO 4026
screw M05x20 mm hexagon head made of stainless steel A2 wrench-size SW08 acc.to ISO 4017
thread pin M06x20 mm female hexagon head made of stainless steel A2 wrench-size SW03 acc.to ISO 4026
thread pin M08x50 mm female hexagon head made of stainless steel A2 wrench-size SW04 acc.to ISO 4026
nut M20 16 mm hexagon head aus steel plated Schlüsselweite SW30 nach DIN 934
washer M16 aus stainless steel A2 nach DIN1441 ideal für Armaturen und Produkte aus dem Hause NieRuf
nut M10 8 mm hexagon head aus stainless steel A2 Schlüsselweite SW17 nach DIN 934
thread pin M08x30 mm female hexagon head made of stainless steel A2 wrench-size SW04 acc.to ISO 4026
thread pin M12x50 mm female hexagon head made of stainless steel A2 wrench-size SW06 acc.to ISO 4026
Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.
You can reach us from Monday to Friday at +497143 9666900 and any time at sales@nieruf.com
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We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.
Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.
We do not adhere to rigid guidelines but instead focus on the individual wishes and needs of our customers. They are more important to us than internal company processes.
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Angle seat valves
Ball valves
Butterfly valves
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Compensators
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Flow control valve
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Pressure reducing valves
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Solenoid valve
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check valves
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