M5 M6 M8 M10 M12 Viti a Tappo a Presa A4 Marine Acciaio Inox Testa Esagonale Bullone a Brugola
● 【Detail Processing】 The surface is smooth, and the accuracy is higher. There is no burr to scratch the hand during installation. ● Material: A4 Stainless Steel. ● Grade: A4 (316). Stainless Steel Features.