Nuts
Nuts
Kari technoloties – NUT division is one of our fastest growing divisions
We make nuts for Critical applications like
• MINING
• WIND ENERGY
• CONSTRUCTION
• AUTOMOTIVE
• OIL AND GAS
Having the expertise, resources and know how in Forging , heat treatment , CNC machining – we are capable of catering to these various industries.
Kari manufactures a comprehensive range of nuts using both hot forging, cold forming, bar turning and milling processes. Our regular production includes the following specifications
•ISO • DIN • BS • AS • ANSI• NEN • JIS 
We also manufacture special application/profile nuts to customer's requirements and specifications. Our standard size range of nuts are available from Diameters M 6 TO M 100 and also in corresponding Inch sizes Diameters 1/4" TO 4".
Nuts
|
Type
|
Range
(Metric) |
Grade
|
Range
(Inch) |
Class
|
|
Hex/Square Nuts
|
M6-M100
|
4,5,6,8,10
|
1/4"-4"
|
2,5,8
|
|
Round/Rect. Nuts
|
M6-M100
|
4,5,6,8,10
|
1/4"-4"
|
2,5,8
|
|
Nylon insert Nuts
|
M8-M64
|
6,8,10
|
3/8"-2.1/2"
|
2,5,8
|
|
Heavy Hex Nuts
|
M12-M100
|
8,10
|
1/2"-4"
|
5,8
|
|
H.S.F.G. Nuts
|
M12-M48
|
8,10
|
1/2"-2"
|
5,8
|
|
Castle/slotted Nuts
|
M8-M100
|
5,8,10
|
3/8"-4"
|
2,5,8
|
|
Flanged Nuts
|
M16-M64
|
6,8,10
|
5/8"-2.1/2"
|
2,5,8
|
|
Jam Nuts
|
M12-M64
|
6,8,10
|
1/2"-2.1/2"
|
2,5,8
|
|
2H Nuts
|
M12-M64
|
6,8,10
|
1/2"-2.1/2"
|
2,5,8
|
|
Coupling Nuts
|
M6-M64
|
5,6,8,10
|
1/4"-2.1/2"
|
2,5,8
|
|
T Nuts
|
M12-M30
|
8,10
|
1/2"-1.1/4"
|
2,5,8
|
|
Spring Nuts
|
M6-M24
|
6,8,10
|
1/4"-1"
|
2,5,8
|
|
Nut Blanks
|
M12-M100
|
6,8,10
|
1/2"-4"
|
2,5,8
|
Thread Types
•We can produce all types of nuts to Metric, Witworth, Unified and Trapezoidal threads in Standard and Fine pitches, and unconventional thread pitches for specialised applications.
The Finish
• Self-color • Black Phosphated •zinc plated (white, yellow & black)
•Cr3zinc •Hot Dip galvanized •Chrome plated •Powder coated finishes.
We also have the expertise to Hot Dip Galvanise / Powder Coat Nylon Insert Nuts
Our Thrust:
Big ones We manufacture big nuts upto M100 or 4" using forging or bar turning operations.Our large diameter nuts have world-wide acceptability in fields suchas heavy machine assemblies, construction and mining.We also manufacture the extra long and the very thin nuts' with customised and unconventional thread pitches for specialized applications.
