din-6921

HEXAGON FLANGE BOLTS

DIN 6921

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

Dimensions
Nom. Dia. (d) M6 M8 M10 M12 M14 M16 M20
Thread Pitch 1 1.25 1.5 1.75 2 2 2.5
Thread Length (b) L < 125mm 18 22 26 30 34 38 46
125-200mm - 28 32 36 40 44 52
L > 200mm - - 45 49 53 57 65
ds Min. 6 8 10 12 14 16 20
Max. 5.82 7.78 9.78 11.73 13.73 15.73 19.67
K Max. 6.6 8.1 9.2 11.5 12.8 14.4 17.1
Flange Diameter 14.2 18 22.3 26.6 30.5 35 43
e Min. 10.95 14.26 16.5 17.62 19.86 23.15 29.87
s Min. 9.78 12.73 14.73 15.73 17.73 20.67 26.67
Max. 10 13 15 16 18 21 27

All data for information purpose only. For more details on product standards or dimensions, please feel free to contact us at info@rachnafasteners.com

   
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Our infrastructure include series of Bolt former both Multi-station imported machines and conventional Indian Heading machines, These machines are capable to Cold forge any Hex head, Round Head or any special part up to M24 diameter.

Contact

RACHNA FASTENERS
No. 671, Industrial Area - B
Ludhiana - 141003 Punjab ( INDIA )

+91-161-5049570, 5011690

+91- 98140 47000