MUSHROOM HEAD SQUARE NECK BOLTS

Din 603
Nom. Dia. (d) M6 M8 M10 M12 M16 M20
Thread Pitch 1 1.25 1.5 1.75 2 2.5
Thread Length (b) L < 125mm 18 22 26 30 38 46
125-200mm 24 28 32 36 44 52
L > 200mm 41 45 49 57 65
dk Max. 16.55 20.65 24.65 30.65 38.8 46.8
f Max. 4.6 5.6 6.6 8.75 12.9 15.9
k Max. 3.88 4.88 5.38 6.95 8.95 11.05
v Max. 6.48 8.58 10.58 12.7 16.7 20.84
L WEIGHT IN KG/1000 PCS
16 6.90
20 7.60 13.80 22.70
25 8.50 15.40 25.20
30 9.60 17.00 27.70 45.70
35 10.70 19.00 30.20 49.40
40 11.80 21.00 32.70 53.10
45 12.90 23.00 35.80 56.80
50 14.00 25.00 38.90 61.20 119.00
55 15.10 26.90 42.00 65.60 126.00
60 16.20 28.90 45.10 70.00 133.00
65 17.30 30.90 48.20 74.40 141.00
70 18.40 32.90 51.30 78.80 149.00 247.00
80 20.60 36.80 57.50 87.00 165.00 272.00
90 22.80 40.80 63.70 96.00 181.00 297.00
100 25.00 44.80 69.90 105.00 197.00 322.00
110 27.20 48.80 76.10 114.00 213.00 347.00
120 29.40 52.80 82.30 123.00 229.00 372.00
130 31.60 56.80 88.50 132.00 245.00 397.00
140 32.80 60.80 95.00 141.00 261.00 422.00
150 35.00 64.80 101.00 150.00 277.00 447.00
160 107.00 159.00 293.00 497.00
180 119.00 177.00 325.00 547.00
200 131.00 195.00 357.00 597.00

KOVA Fasteners Pvt Ltd.
Address: B-30 – 1858/2B, Focal Point, Phase – IV, Sherpur Kalan, Ludhiana – 141010, Punjab, INDIA.
Phone: +91 161 463 1535

Domestic/India:
info@kova.in

International/Export:
info@kova.in