We wholesale of fasteners made of carbon steel and stainless steel A2, A4. Alkaz Sp. Z O. O. is able to offer our customers approximately 30, 000 items of standard according to standards DIN, ISO, PN-EN, GOST iASTM- klasa 5.8 , 5.6, 8.8, 10.9, 12.9, studs and a further 20, 000 non-standard screws, drawing non-standard screws and drawings with any type of protective covering.We invite you to familiarize yourself with our offer on the page.