TDM, OOO. Taganrog, Russia

Company TDM will produce the screws according to GOST
Thread: metric from M1 to М30скрупным and fine pitch thread;
inch (UTS depending on the step of the UNC or UNF);
Field tolerance: 4h; 4h5h; 5h; 5h6h; 6h; 6g; 6e; 7h; 8h; 8g;
Method of manufacture: knurled, threaded;
Steel grades: 10, 20, 35, 35x, 40x, 45, 30HGSA, 09G2S,
20X13, 14KH17N2, 12X18H10T, 07KH16N6, 25KH1MF, 10KH11N23T3MR;
alloys AMg5, Л59-1, L63, Bronze, Br.AMC 9-2, D1, D1P, D16;
Strength classes: 4.6; 5.6; 6.6; 8.8; 9.8; 10.9; 12.9;
Coating: cadmium, zinc, copper, chem.pass, him.ACS chem.FOS, tin, an.OKS;