Highlights:

We manufacture all types of bolts, nuts and washers

You are currently here: Home DIN931

DIN931

HEXAGON BOLTS


DIN 931 / ISO 4014

Steel Hardness: 4.6, 8.8, 10.9
Finish: Self, Black, Bright Zinc, Hot Dip Galvanized

Dimensions
Nom. Dia. (d) M 6 M 8 M 10 M 12 (M 14) M 16 (M 18) M 20
Thread Pitch 1.0 1.3 1.5 1.8 2.0 2.0 2.5 2.5
Thread Length (b) L < 125mm 18 22 26 30 34 38 42 46
125-200mm 24 28 32 36 40 44 48 52
L > 200mm - - 45 49 53 57 61 65
Washer Face Min. 0.15 0.15 0.15 0.15 0.15 0.20 0.20 0.20
Max. 0.50 0.60 0.60 0.60 0.60 0.80 0.80 0.80
K Nominal 4.00 5.30 6.40 7.50 8.80 10.00 11.50 12.50
Min. 3.85 5.15 6.22 7.32 8.62 9.82 11.28 12.28
Max. 4.15 5.45 6.58 7.68 8.98 10.18 11.72 12.72
s Max. 10 13 17 19 22 24 27 30
Min. 9.78 12.73 16.73 18.67 21.67 23.67 26.67 29.67
L WEIGHT IN KG/1000 PCS
30 8.06
35 9.13 18.20
40 10.20 20.30 35.00
45 11.30 22.20 38.00 53.60
50 12.30 24.20 41.10 58.10 82.00
55 13.40 25.80 43.80 62.60 88.10 115.00
60 14.40 27.80 46.90 67.00 94.10 123.00
65 29.80 50.00 70.30 98.80 131.00 171.00 219.00
70 31.80 53.10 74.70 105.00 139.00 181.00 231.00
75 33.70 56.20 79.10 111.00 147.00 191.00 243.00
80 35.70 59.30 83.60 117.00 155.00 200.00 255.00
85 62.40 88.10 123.00 163.00 210.00 267.00
90 65.50 92.40 127.00 171.00 220.00 279.00
95 68.60 96.80 133.00 179.00 230.00 291.00
100 71.70 101.00 139.00 186.00 240.00 303.00
110 109.00 151.00 202.00 260.00 327.00
120 118.00 164.00 218.00 280.00 351.00
130 174.00 230.00 296.00 374.00
140 185.00 246.00 316.00 398.00
150 262.00 336.00 422.00
160 278.00 356.00 446.00
170 376.00 470.00
180 396.00 494.00
190 519.00
200 544.00
Name. Dia. (d) (M 22) M 24 (M 27) M 30 (33 M) M 36 (39 M) M 42
Thread Pitch 2.5 3.0 3.0 3.5 3.5 4.0 4.0 4.5
Thread Length (b) L < 125mm 50 54 60 66 72 78 84 90
125-200mm 56 60 66 72 78 84 90 96
L > 200mm 69 73 79 85 91 97 103 109
Washer Face Min. 0.20 0.20 0.20 0.20 0.20 0.20 0.30 0.30
Max. 0.80 0.80 0.80 0.80 0.80 0.80 1.00 1.00
K Nominal 14.0 15.0 17.0 18.7 21.0 22.5 25.0 26.0
Min. 13.78 14.78 16.65 18.28 20.58 22.08 24.58 25.58
Max. 14.22 15.22 17.35 19.12 21.42 22.92 25.42 26.42
s Max. 32 36 41 46 50 55 56 60
Min. 31.61 35.38 40 45 49 53.8 58.8 63.8
L WEIGHT IN KG/1000 PCS
70 281.00
75 296.00
80 311.00 392.00
85 326.00 410.00
90 341.00 428.00 557.00 712.00
95 356.00 446.00 580.00 739.00
100 370.00 464.00 603.00 767.00 951.0
110 400.00 500.00 650.00 823.00 1020.0 1240.0
120 430.00 535.00 695.00 880.00 1090.0 1320.0 1510.0
130 450.00 560.00 720.00 920.00 1150.0 1390.0 1580.0 1980.0
140 480.00 595.00 765.00 975.00 1220.0 1470.0 1660.0 2090.0
150 510.00 630.00 810.00 1030.0 1290.0 1550.0 1740.0 2200.0
160 540.00 665.00 855.00 1085.0 1350.0 1630.0 1830.0 2310.0
170 570.00 700.00 900.00 1140.0 1410.0 1710.0 1920.0 2410.0
180 600.00 735.00 945.00 1200.0 1480.0 1790.0 2010.0 2520.0
190 630.00 770.00 990.00 1250.0 1540.0 1870.0 2100.0 2630.0
200 660.00 805.00 1030.00 1310.0 1610.0 1950.0 2200.0 2740.0
220 720.00 870.00 1130.00 1420.0 1750.0 2210.0 2410.0 2960.0
240 935.00 1220.00 1530.0 1880.0 2270.0 2600.0 3180.0
260 1310.00 1640.0 2020.0 2430.0 2800.0 3400.0
280 1750.0 2150.0 2590.0 3010.0 3520.0
300 1860.0 2290.0 2750.0 3210.0 3640.0