
Questions & Answers
Steel nails are made from: 20kp, 10kp, 15kp, 05kp, 08kp, 15, 10, 10kp, 45, 40, 35, 30, 25, 20, 08kp, St2, St1, St0, St3sp, St3ps.
Steel nuts are made from: St5, St2, St4, St0, St1, St3sp, St3ps, 45, 40, 35, 30, 25, 20, 15, 10, 08, 40KhN2MA, 38KhN3A, 35KhGSA, 30KhGSA, 40KhN, 38KhA, 40Kh, 30Kh, 35Kh, 40G2, 30G2, 20G2, 35G2, 40G, 30G, 20G, 35G, 20KhN3A, 40KhN2MA, 38KhN3A, 35KhGSA, 30KhGSA, 40Kh, 35Kh.
Steel washers are made from: St6, St1, St5, St2, St0, St4, St3sp, St3ps, 45, 40, 35, 30, 25, 20, 15, 10, 08, 50KhG, 60S2A, 70G, 65G, 75, 70, 65, 60, 40KhN, 38KhA, 40Kh, 30Kh, 35Kh, 40G2, 30G2, 20G2, 35G2, 40G, 30G, 20G, 35G.
Steel bolts are made from: St5, St0, St6, St1, St2, St3sp, St3ps, 50, 45, 40, 35, 30, 25, 20, 15, 10, 08, 40KhN2MA, 38KhN3A, 35KhGSA, 30KhGSA, 40KhN, 38KhA, 45Kh, 40Kh, 30Kh, 35Kh, 40G2, 30G2, 20G2, 35G2, 40G, 30G, 35G, 20KhN3A, 40KhN2MA, 38KhN3A, 35KhGSA, 30KhGSA, 40Kh, 35Kh.
Steel screws are made from: 15, 10, 10kp, 08kp, St5, St0, St2, St4, St1, St3sp, St3ps, 55, 50, 45, 40, 35, 30, 25, 20, 40KhN2MA, 38KhN3A, 35KhGSA, 30KhGSA, 40KhN, 38KhA, 45Kh, 35Kh, 40Kh, 30Kh, 50KhFA, 20KhN3A, 40KhN2MA, 38KhN3A, 35KhGSA, 30KhGSA, 40Kh, 35Kh.
Steel Grovers are made from: 70G, 65G, 85, 80, 75, 70, 65, 60, 60C2N2A, 50KhFA, 60C2, 60C2A, 55KhG, 50KhG, 35KhGSA, 30KhGSA, 65S2VA, 60C2N2A, 50KhFA.
Steel chains are made from: 50KhFA, 50KhG, 60S2A, 65G, 70, 65, 60, 55, 50, St2, St6, St5, St0, St1, St3sp, St3ps, 45, 40, 35, 30, 25, 20, 15, 10, 08, 38KhGN, 35KhGSA, 30KhGSA, 40Kh, 30Kh, 35Kh, 40G2, 35G2, 30G2, 20G2, 40G, 20G, 30G, 35G, 15G.
Steel rods are made from: 15, 10, 10kp, St5, St4, St2, St0, St1, St3sp, St3ps, 50, 45, 40, 35, 30, 25, 20, 40KHN2MA, 38KHN3A, 35KHGSA, 30KHGSA, 40KHN, 38KhA, 45Kh, 40Kh, 35Kh, 30Kh, 50KhFA, 20KHN3A, 40KHN2MA, 38KHN3A, 35KhGSA, 30KhGSA, 40Kh, 35Kh.
Steel cables are made from: St4, St3, St2, 25, 20, 15, 10, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 60S2XA, 50KhFA, 70G, 65G, 60S2A, 60S2, 35KhGSA, 40Kh, 30KhGSA, 30Kh, 20Kh.
The main GOST standard for steel nails is:
GOST 4028-63 - Dimensions and design of construction nails. This standard regulates: product designations, nail weights, head dimensions, product lengths, basic dimensions, shank diameter, construction nail design, application area, marking, quality control, dimensional tolerances, mechanical property and surface quality requirements, material of manufacture, and application area of nails.
The main GOST standard for steel nuts is:
GOST 5915-70 - Design and dimensions of hexagon nuts of precision class B. This standard establishes: product designations, basic dimensions, technical requirements, spanner dimensions, nut height, thread dimensions, nut design, application area, marking, quality control, protective coatings, surface and thread quality requirements, strength classes, and nut materials.
The main GOST standard for steel washers is:
GOST 11371-78 - Technical specifications for washers. This standard regulates: quality and protective coating requirements, materials, dimensions, tolerances, design, marking, area of use, hardness, thickness, dimensional tolerances, surface quality requirements, and washer design.
The main GOST for steel bolts:
GOST 7798-70 - Design and dimensions of hexagon head bolts of accuracy class B. This standard establishes: product designation rules, quality control, tolerances, bolt lengths, thread dimensions, hexagon head dimensions, surface quality requirements, bolt design, coating quality, area of use, strength class, mechanical properties, materials of manufacture, and bolt accuracy class.
The main GOST for steel screws:
GOST 17475–80 - Countersunk head screws. This standard regulates: marking, hardness, coating quality, mechanical properties, thread pitch, dimensions, quality requirements, coatings, strength classes, materials of manufacture, and area of use of screws.
The main GOST standard for steel spring washers:
GOST 6402-70 - Technical specifications for spring washers. This standard establishes the scope of use, marking, mechanical properties, quality requirements, performance classes, size range, protective coatings, and spring washer design.
The main GOST standard for steel chains:
GOST 2319-81 - Technical specifications for general-purpose welded round link chains. This standard regulates technical requirements, production, quality control, storage, transportation, marking, surface quality requirements, mechanical properties, welded joint requirements, materials of manufacture, and chain design.
The main GOST standard for steel cables:
GOST 3241-91 - Technical specifications for steel ropes. This standard establishes quality requirements, mechanical testing, marking, wire coating, rope diameters, transportation, storage, scope of use, product acceptance, wire strength grades, lay types, materials of manufacture, and steel rope design.
Steel nail weight chart (1 kg / 1000 pcs)
| Nail size (mm) | Diameter, mm | Weight of 1000 pieces, kg | Weight of 1 piece, g |
| 20×1,2 | 1,2 | 0,1 | 0,1 |
| 25×1,4 | 1,4 | 0,18 | 0,18 |
| 30×1,6 | 1,6 | 0,3 | 0,3 |
| 40×1,8 | 1,8 | 0,55 | 0,55 |
| 50×2,0 | 2,0 | 0,85 | 0,85 |
| 60×2,2 | 2,2 | 1,2 | 1,2 |
| 70×2,5 | 2,5 | 1,8 | 1,8 |
| 80×3,0 | 3,0 | 3,0 | 3,0 |
| 90×3,5 | 3,5 | 4,5 | 4,5 |
| 100×4,0 | 4,0 | 6,2 | 6,2 |
| 120×4,5 | 4,5 | 9,0 | 9,0 |
| 150×5,0 | 5,0 | 12,5 | 12,5 |
| 200×6,0 | 6,0 | 20 | 20 |
Steel Nut Weight Chart
| Thread (M) | Weight of 1000 pieces, kg | Weight of 1 piece, g |
| М3 | 0.3 | 0.3 |
| М4 | 0.8 | 0.8 |
| М5 | 1.4 | 1.4 |
| М6 | 2.5 | 2.5 |
| М8 | 5.3 | 5.3 |
| М10 | 10 | 10 |
| М12 | 17 | 17 |
| М14 | 26 | 26 |
| М16 | 38 | 38 |
| М18 | 52 | 52 |
| М20 | 70 | 70 |
| М22 | 95 | 95 |
| М24 | 120 | 120 |
| М27 | 170 | 170 |
| М30 | 230 | 230 |
| М33 | 300 | 300 |
| М36 | 380 | 380 |
Steel Washer Weight Chart
| Diameter (M) | Weight of 1000 pieces, kg | Weight of 1 piece, g |
| М3 | 0,1 | 0,1 |
| М4 | 0,2 | 0,2 |
| М5 | 0,35 | 0,35 |
| М6 | 0,6 | 0,6 |
| М8 | 1,4 | 1,4 |
| М10 | 2,5 | 2,5 |
| М12 | 4,0 | 4,0 |
| М14 | 6,0 | 6,0 |
| М16 | 8,5 | 8,5 |
| М18 | 11,5 | 11,5 |
| М20 | 15 | 15 |
| М22 | 20 | 20 |
| М24 | 25 | 25 |
| М27 | 35 | 35 |
| М30 | 45 | 45 |
| М36 | 75 | 75 |
Steel screw weight chart
Weight of 1 piece (g)
| Thread | Length 10 mm | 20 mm | 30 mm | 40 mm | 50 mm |
| М3 | 0,7 | 1,2 | 1,8 | 2,4 | 3,0 |
| М4 | 1,4 | 2,6 | 3,9 | 5,2 | 6,5 |
| М5 | 2,5 | 4,8 | 7,2 | 9,6 | 12 |
| М6 | 4,4 | 8,2 | 12 | 16 | 20 |
| М8 | 9,5 | 18 | 27 | 36 | 45 |
| М10 | 17 | 32 | 48 | 64 | 80 |
| М12 | 29 | 55 | 82 | 110 | 138 |
| М14 | 45 | 85 | 128 | 170 | 212 |
| М16 | 67 | 125 | 185 | 250 | 310 |
| М20 | 130 | 240 | 360 | 480 | 600 |
Weight of 1000 pieces (kg)
| Thread | 20 mm | 40 mm | 60 mm | 80 mm |
| М3 | 1,2 | 2,4 | 3,6 | 4,8 |
| М4 | 2,6 | 5,2 | 7,8 | 10,4 |
| М5 | 4,8 | 9,6 | 14,4 | 19,2 |
| М6 | 8,2 | 16 | 24 | 32 |
| М8 | 18 | 36 | 54 | 72 |
| М10 | 32 | 64 | 96 | 128 |
| М12 | 55 | 110 | 165 | 220 |
| М16 | 125 | 250 | 375 | 500 |
Steel Grover Weight Chart
| Diameter (M) | Weight of 1000 pieces, kg | Weight of 1 piece, g |
| М3 | 0,15 | 0,15 |
| М4 | 0,3 | 0,3 |
| М5 | 0,5 | 0,5 |
| М6 | 0,9 | 0,9 |
| М8 | 2,0 | 2,0 |
| М10 | 3,5 | 3,5 |
| М12 | 5,5 | 5,5 |
| М14 | 8,0 | 8,0 |
| М16 | 11 | 11 |
| М18 | 14,5 | 14,5 |
| М20 | 19 | 19 |
| М22 | 24 | 24 |
| М24 | 30 | 30 |
| М27 | 40 | 40 |
| М30 | 52 | 52 |
| М36 | 85 | 85 |
Steel chain weight chart
| Rod diameter d, mm | Weight of 1 meter, kg |
| 2 | 0,07 |
| 3 | 0,16 |
| 4 | 0,28 |
| 5 | 0,43 |
| 6 | 0,63 |
| 7 | 0,86 |
| 8 | 1,1 |
| 9 | 1,4 |
| 10 | 1,75 |
| 11 | 2,15 |
| 12 | 2,6 |
| 13 | 3,1 |
| 14 | 3,6 |
| 16 | 4,8 |
| 18 | 6,1 |
| 20 | 7,6 |
| 22 | 9,2 |
| 24 | 11 |
| 26 | 13 |
| 28 | 15 |
| 30 | 17,2 |
Metric Steel Bar Weight Chart
| Thread | Weight of 1 m, kg | Weight 2 m, kg | Weight 3 m, kg |
| М6 | 0,22 | 0,44 | 0,66 |
| М8 | 0,4 | 0,8 | 1,2 |
| М10 | 0,62 | 1,24 | 1,86 |
| М12 | 0,89 | 1,78 | 2,67 |
| М14 | 1,21 | 2,42 | 3,63 |
| М16 | 1,58 | 3,16 | 4,74 |
| М18 | 2,0 | 4,0 | 6,0 |
| М20 | 2,47 | 4,94 | 7,41 |
| М22 | 2,98 | 5,96 | 8,94 |
| М24 | 3,55 | 7,1 | 10,65 |
| М27 | 4,83 | 9,66 | 14,49 |
| М30 | 5,55 | 11,1 | 16,65 |
| М33 | 6,66 | 13,32 | 19,98 |
| М36 | 7,99 | 15,98 | 23,97 |
| М39 | 9,46 | 18,92 | 28,38 |
| М42 | 11,25 | 22,5 | 33,75 |
| М45 | 12,48 | 24,96 | 37,44 |
| М48 | 14,1 | 28,2 | 42,3 |
Table of steel cable weights
| Cable diameter, mm | Weight of 1 m, kg | Weight 100 m, kg |
| 4 | 0,07 | 7,0 |
| 5 | 0,11 | 11 |
| 6 | 0,16 | 16 |
| 7 | 0,22 | 22 |
| 8 | 0,28 | 28 |
| 9 | 0,36 | 36 |
| 10 | 0,44 | 44 |
| 11 | 0,54 | 54 |
| 12 | 0,64 | 64 |
| 13 | 0,76 | 76 |
| 14 | 0,88 | 88 |
| 15 | 1,00 | 100 |
| 16 | 1,13 | 113 |
| 18 | 1,45 | 145 |
| 20 | 1,78 | 178 |
| 22 | 2,15 | 215 |
| 24 | 2,55 | 255 |
| 26 | 3,00 | 300 |
| 28 | 3,45 | 345 |
| 30 | 3,95 | 395 |








