Wing screw head: Stainless steel,
powdered metal
European standard 1.4404 Threaded stud: Stainless steel European standard 1.4301 Cross pin: Stainless steel European standard 1.4310
Threaded stud is pressed into wing head and is secured by a dowel pin.
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Where a greater torque is required GN 431
wing screws
are a better solution than knurled screws.
Stainless steel wing nuts, see GN
432.
Stainless steel hand knobs, see GN
5334.
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