DIN 2510 Bolted connections with reduced shank, hexagon nuts NF_M12_C35E Zinc-plated steel or zinc-plated 25CrMo4 M12, 20 pcs. M16, 90 pcs. M20, 570 pcs. M24, 1000 pcs. In case of items in stock, please inform about price and delivery as soon as possible. Partial offers welcome.