| ITEM |
DESCRIPTION |
RANGE |
SPECIFICATIONS |
 |
M.S.
Black Hex Bolts and Nuts |
Dia.
M6 to M39 |
Din
601/555,
ANSI B1 18.2.1
B18.2.2. BS: 4190
B.S. 916 IS: 1363 ISO 4016 |
 |
Hex
bolt with nut for steel structures |
Dia.
M12 To M39 |
DIN
7990/555
IS : 12427
IS : 6639 |
 |
M.S
Black Hex Screws |
Dia.
M6 to M39 |
DIN
558 ISO : 4018
ANSI B. 18.2.1
BS 4190 IS : 1363 |
 |
M.S
Black Hex Nuts |
Dia.
M12 to M56 |
DIN
555
ISO 4036
BS :916 |
 |
M.S.
Lock Nut |
Dia.
M12 to M56 |
DIN
936
ANSI B. 18.2.2 |
 |
Heavy
Washers for steel structures |
Dia.
M12 to M39 |
DIN
7989
IS : 6610 |
 |
Square
Taper Washers |
Dia
M10 to M39 |
DIN
6917 (BEAMS) IS : 5374
DIN 6918 (CHANNEL) IS : 5372 |
 |
Washers |
Dia
M6 to M64 |
DIN
125 BS : 4320
DIN 7989, IS : 2016
AS PER DRG |
 |
Spring
Washers
Lock Washers |
Dia
M6 to M39 |
ANSI
B 18.21.1
DIN 127-TYPE 'B'
BS. 4464 IS : 3063 |
 |
Step
bolt with two bolts |
Dia
M16x150/175/180 |
As
per drawing or IS : 10238 |
 |
Foundation
bolts with nuts locknuts and plate washer welded |
Dia.
M16 to M100 |
As
per drawing or DIN 529 or
IS : 5624 |
 |
U
Bolts/D Shackles hangers/Bird Guard and Forged Items |
Any
Type |
IFI
136/1966 or as per drawing |
 |
Stud
and Threaded Bar |
Dia
M12 to M39 |
DIN
938 DIN 975
DIN 939 DIN 976 |
 |
Mushroom
Head Square Neck Bolts |
M12
to M20 Dia. |
DIN
603 |
