Size - Thread size - M3 (3mm) 0.5mm Pitch. Material - A2 Stainless Steel (For increased corrosion resistance. 10 x M3 X 50mm. 60 x M3 Plain Nuts. 15 x M3 x 30mm. 60 x M3 Nyloc Nuts. 15 x M3 x 25mm. 20 x M3 x 20mm. ).
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