Combination Screws


	Combination screws

Frictionwelding studs

Self-clinching flush head studs

Combination screws

Cross-notched screw
Cross recessed pan head
Hexagon head bolts
Hexagon screws with centre hole

Screws acc. drawings/
Cold-formed parts


	Combination screws as per DIN 6900 are screws which are assembled with washers. The washers were take on before rolling the thread and are freely swivelling after rolling the thread. They don’t get lost.

		M 4 - M 6 - Length: 8 - 60 mm M 8 - Length: 10 - 60 mm Washer: DIN 6902/6905/6906 und 6908; others on request!



			Furthermore we manufacture also screws with doublewashers in small quantities!


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