Questions & Answers
Steel grades of galvanized nuts
Alloy steels: 20G2R, 38KhA, 30KhGSA, 40Kh, 35Kh.
Structural steels: 45, 35, 25, 40, 30, 20.
Low-carbon steels: 10, 08kp, St3, St2, St1, St0.
Standards for galvanized nuts
GOST standards:
GOST 1759.0-87;
GOST 15523-70;
GOST 15526-70;
GOST 5927-70;
GOST 5915-70.
International standards:
ISO 10684;
ISO 898-2;
ISO 4035;
ISO 4033;
ISO 4032.
European standards:
EN 14399-4;
EN ISO 4035;
EN ISO 4033;
EN ISO 4032;
EN ISO 4042;
EN ISO 10684.
Table of weights of galvanized nuts
| Thread (M) | Height, mm | Weight, kg (1000 pcs.) |
| М6 | 5 | 2.1 |
| М8 | 6.5 | 4.5 |
| М10 | 8 | 8.8 |
| М12 | 10 | 15.5 |
| М14 | 11 | 22 |
| М16 | 13 | 32 |
| М18 | 15 | 45 |
| М20 | 16 | 58 |
| М22 | 18 | 75 |
| М24 | 19 | 95 |
| М27 | 22 | 135 |
| М30 | 24 | 185 |
| М36 | 29 | 300 |