SEIDER 2-5 Piece/Lot Knurling Round Coupling Nuts M3 M4 M5 M6 M8 M10 M12

M3 d=6 L=8/10/12/15 M4 D=8 L=8/10/12/15/18 M5 D=8 L=10/12/15/20 M6 D=10 L=10/15/20/25/30 M8 D=12 L=10/15/20/25/30

We will only accept returns if the item is different from the picture shown

on the product page or is not in the same condition as the product description.

All items are 100% authentic: we verify authenticity before selling.