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What is Copper Fastener?
Copper fasteners are metal components that blend copper with other alloys like brass. They are widely used in various industries, including medical equipment, marine, and industrial sectors. These fasteners have excellent corrosion resistance properties and offer several other advantages. The addition of brass alloy improves their strength, making them more reliable.
Copper fasteners can be classified into three significant categories: bolts, screws, and studs. Copper’s excellent conductivity makes it an ideal material for producing fasteners suitable for electrical applications.
Advantages
Copper fasteners have a distinct silverish color that differentiates them from other alloy grades. They also feature a unique reddish-orange or pinkish hue, making them a popular decorative choice.
One of the main advantages of copper fasteners is their exceptional resistance to brine and salt water, which translates to a longer projection life and resistance to decay. Additionally, copper is an excellent conductor of heat and electricity, making it a preferred material in electronics.
Copper Fasteners, C10100 Copper Fasteners Manufacturer, UNS C10200 Fasteners, Copper Fastener Supplier, Copper Alloy Washers, Copper C10300 Fasteners, Copper Fasteners Supplier in Mumbai, India.
Table of Content
- About Copper Fasteners
- Specification For Copper Fasteners
- Various Types of Copper Fasteners
- Ready Stock Of Copper Fasteners
- Copper Hex Bolt Dimension
- Size Chart of Copper Nuts
- Dimensions of Copper Heavy Hex Nuts
- Copper Hex Nuts Dimension
- We Serve application Industry
- People also Search for Copper Fasteners
- We Export Copper Fasteners Across the Globe
- Domestic Supply Copper Fasteners
Copper C12200 Fasteners at Best Price In India, Copper Alloy Hex Nuts Exporter, C10800 Copper Nuts, C10100 Copper Alloy Fasteners Stockholder, Copper Alloy Heavy Hex Bolts, Copper Alloy C10200 Fasteners Stockist in India.
Characteristics
These fasteners offer several advantages, including low maintenance requirements, sturdy construction, user-friendliness, dimensional accuracy, extended functional life, accurate composition, reduced rotational friction, and exceptional corrosion resistance. These unique properties make them an excellent option for electrical and marine applications and in situations where exceptional corrosion resistance is needed.
Application
Copper fasteners are useful in service areas where corrosion resistance is essential. They are particularly handy in marine environments, where saltwater and brackish water exposure can cause faster decay. Even copper tubing is also suitable for bleaching operations, closed-loop water systems, and food processing applications, where resistance to corrosion and hygiene are critical factors.
Kalp Industries is a leading exporter of copper fasteners, offering a wide range of high-quality products to meet the needs of its clients. These fasteners are made from superior-quality raw materials and boast excellent durability. They are available in various configurations to meet specific requirements.Kalp Industries is also a reputable company that manufactures high-quality Copper Fasteners, including the copper ferrule fittings.
Specification For Copper Fasteners
| Standard | ASTM B151, F467/ ASME SB348, SF467 |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 |
| Self Tapping Screw Size | No.2 – No. 14 |
| Length | 3 mm to 200 mm |
| Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Fasteners |
|
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
STOCKIST & SUPPILERS FOR Copper C10200 Fasteners IN INDIA, CUSTOM SIZES Copper Alloy C10100 Nuts, Bolts, Screw, Washers, Stud AS PER CLIENT REQUIREMENT
Various Types of Copper Fasteners
Copper Nuts
- Copper C12200 Coupling Nuts
- Copper C12200 Wing Nuts
- Copper Alloy C12200 Nuts
- Copper C10200 Heavy Hex Nuts
- Copper Alloy C10800 Dome Nuts
- Copper C10800 Heavy Hex Nuts
- UNS C10800 Nuts
- Copper C10800 Square Nuts
- Copper Alloy C12000 Heavy Hex Nuts
- Copper C12200 Nuts
- Copper C10200 Cap Nuts
- Copper C10300 Nyloc Nuts
- C10100 Copper Hex Jam Nuts
- Copper C10300 Nuts
- Copper C10300 Slotted Nut
- C12200 Copper Alloy Nut
- C10100 Copper Nuts
- C10300 Heavy Hex Nuts
Copper Bolts
- Copper C12000 Bolts
- Copper C10800 Square Head Bolts
- C12200 Copper Bolt
- Copper C10100 Flange Bolt
- C10300 Copper Bolts
- Copper C10100 Hex Bolts
- Copper Alloy C10200 Bolts
- Copper C10300 Heavy Hex Bolts
- Copper Alloy C10100 Eye Bolts
- C12000 Copper T Bolt
- Copper Alloy C12200 Bolt
- Copper Alloy C10100 Bolts
- Copper C10100 Heavy Hex Bolt
- Copper Alloy C10800 J Bolts
- Copper Alloy C10200 U Bolts
- UNS C10800 Bolts
- C10100 Heavy Hex Bolts
- Copper C10200 Heavy Hex Bolts
Copper Washers
- Copper C10200 Washers
- Copper Alloy C10800 Washers
- Copper Alloy C10100 Split Washer
- Copper Alloy C12200 Spring Washers
- Copper C10200 Star Washers
- Copper Alloy C12200 Washers
- UNS C12200 Washers
- Copper C10100 Washers
- Copper Alloy C10800 Dock Washers
- Copper C10800 Plain Washers
- C10300 Copper Washers
- Copper Alloy C12000 Washer
- C10200 Copper Ogee Washer
- Copper C12200 Flat Washers
- C12000 Copper Washers
Copper Screws
- Copper Alloy C10300 Socket Head Screws
- Copper Alloy C10200 Machine Screw
- Copper C10800 Screws
- Copper Alloy C10800 Self Tapping Screws
- Copper Alloy C10100 Screws
- UNS C12000 Screws
- Copper C10100 Screws
- Copper Alloy C10800 Button Head Screw
- Copper C12000 Screw
- C10100 Copper CSK Philips Screw
- C12200 Copper Screws
- Copper C12200 Flat Head Screws
- Copper Alloy C12200 Allen Screws
- C10200 Copper Screws
Copper Stud Bolts
- Copper C10100 Stud Bolts
- Copper C10200 Stud Bolts
- Copper Alloy C12200 Full Threaded Stud Bolts
- C12200 Copper Stud Bolts
- Copper C12000 Full Threaded Stud Bolts
- Copper C10800 Stud Bolt
- Copper Alloy C10100 Single End Studs
- Copper C10300 Half Threaded Stud Bolts
- Copper Alloy C10200 Stud Bolts
- UNS C10300 Stud Bolts
- C10800 Copper Half Threaded Stud Bolts
- Copper C10100 Metric Threaded Stud Bolts
- Copper C10800 Partially Threaded Stud Bolts
- Copper C10300 Stud Bolts
Copper Anchor Bolts
- Copper C10200 Hammer Drive Anchor Bolts
- UNS C10100 Anchor Bolts
- Copper C12200 Anchor Bolt
- C10800 Copper Anchor Bolts
- Copper C12200 Sleeve Type Anchor Bolts
- Copper Alloy C10100 Anchor Bolts
- C12000 Copper Alloy Anchor Bolts
- Copper C10300 Anchor Bolts
- Copper Alloy C10300 Anchor Bolts
- Copper C10200 Wedge Type Anchor Bolts
- Copper C12200 Hex Nut Sleeve Anchor Bolts
- Copper Alloy C12200 Anchor Bolts
Ready Stock Of Copper Fasteners
- UNS C10800 Copper Wing Nuts
- Copper Alloy UNS C10100 Socket Cap Screw
- C10200 Copper Foundation Bolts
- Type C10300 Copper Bolted Joints
- Copper Alloy C12200 Hex Head Bolt
- C10800 Copper Alloy T-Head Bolts
- Copper Alloy C10300 Flat Washers
- Copper Alloy C10100 Elevator Bolt
- C10300 Copper Mushroom Head Square Neck Bolts
- C12000 Copper Hex Cap Screws
- C10800 Hex Coupling Nut
- ANSI B18.2 Copper C10200 Carriage Bolt
- Copper Alloy C10200 Hex Socket Set Screws
- C10800 Copper Alloy Hex Washers
- Copper Alloy C10300 Ogee Washer
- Copper C12000 Concrete Screw
- Copper Alloy C10800 Self Locking Nuts
- Copper C10100 Threaded Rod
- Copper C12000 Hexagonal Washer
- Copper C10200 Countersunk Washer
- Copper C12200 Thread Rolling Screw
- Copper C10200 Fasteners
- C12200 Copper Alloy Hex Head Fasteners
- C12200 Copper Flange Lock Nut
- C10200 Copper Construction screws
- C10200 Copper Double Ended Stud
- Copper Alloy C10100 Lag Fasteners
- Copper C10800 Dock Washer
Copper Hex Bolt Dimension
NOMINAL SIZE (D) |
BODY DIAMETER |
HEAD THICKNEASTM A193 |
ACROASTM A193 THE FLATS |
ACROASTM A193 CORNERS |
||||
|---|---|---|---|---|---|---|---|---|
D (MAX) |
D (MIN) |
H (MAX) |
H (MIN) |
F (MAX) |
F (MIN) |
C (MAX) |
C (MIN) |
|
m10 |
10.00 |
9.78 |
6.63 |
6.17 |
17.00 |
15.73 |
18.48 |
17.77 |
m12 |
12.00 |
11.73 |
7.76 |
4.24 |
19.00 |
17.73 |
20.78 |
20.03 |
m14 |
14.00 |
13.73 |
9.09 |
8.51 |
22.00 |
20.67 |
24.25 |
23.35 |
m16 |
16.00 |
15.73 |
10.32 |
9.68 |
24.00 |
23.67 |
27.71 |
26.75 |
m20 |
20.00 |
19.67 |
12.88 |
12.12 |
30.00 |
29.16 |
34.64 |
32.95 |
m24 |
24.00 |
23.67 |
15.44 |
14.56 |
36.00 |
35.00 |
41.57 |
39.55 |
m30 |
30.00 |
29.67 |
19.48 |
17.92 |
46.00 |
45.00 |
53.12 |
50.85 |
m36 |
36.00 |
35.61 |
23.38 |
21.63 |
55.00 |
53.80 |
63.51 |
60.79 |
m42 |
42.00 |
41.38 |
26.97 |
25.03 |
65.00 |
62.90 |
75.06 |
71.71 |
m48 |
48.00 |
47.38 |
31.07 |
28.93 |
75.00 |
72.60 |
86.60 |
82.76 |
m56 |
56.00 |
55.26 |
36.2 |
33.80 |
85.00 |
82.20 |
98.15 |
93.71 |
m64 |
64.00 |
63.26 |
41.32 |
38.68 |
95.00 |
91.80 |
109.70 |
104.65 |
m72 |
72.00 |
71.26 |
46.45 |
43.55 |
105.00 |
101.40 |
121.24 |
115.60 |
m80 |
80.00 |
79.26 |
51.58 |
48.42 |
115.00 |
111.00 |
132.72 |
126.54 |
m90 |
90.00 |
89.13 |
57.74 |
54.26 |
130.00 |
125.50 |
150.11 |
143.07 |
m100 |
90.00 |
99.13 |
63.9 |
60.10 |
145.00 |
140.00 |
167.43 |
159.60 |
Size Chart of Copper Nuts
|
Nut Size
(mm) |
Diameter*
(mm) |
Height
(mm) |
||
|---|---|---|---|---|
|
Hex Nut |
Jam Nut |
Nylock Nut |
||
|
2mm |
4 |
1.6 |
1.2 |
– |
|
2.5mm |
5 |
2 |
1.6 |
– |
|
3mm |
5.5 |
2.4 |
1.8 |
4 |
|
4mm |
7 |
3.2 |
2.2 |
5 |
|
5mm |
8 |
4 |
2.7 |
5 |
|
6mm |
10 |
5 |
3.2 |
6 |
|
7mm |
11 |
5.5 |
3.5 |
– |
|
8mm |
13 |
6.5 |
4 |
8 |
|
10mm |
17 |
8 |
5 |
10 |
|
12mm |
19 |
10 |
6 |
12 |
|
14mm |
22 |
11 |
7 |
14 |
|
16mm |
24 |
13 |
8 |
16 |
|
18mm |
27 |
15 |
9 |
18.5 |
|
20mm |
30 |
16 |
10 |
20 |
|
* This is the diameter across the flats. It is also the size of wrench to use. |
||||
Dimensions of Copper Heavy Hex Nuts
Nominal Size or Basic Major Thread Diameter |
F |
G |
H |
||||||
Width Across Flats |
Width Across Corners |
Thickness |
|||||||
Basic |
Max |
Min |
Max |
Min |
Basic |
Max |
Min |
||
1/4 |
.2500 |
1/2 |
.500 |
.488 |
.577 |
.556 |
15/64 |
.250 |
.218 |
5/16 |
.3125 |
9/16 |
.562 |
.546 |
.650 |
.622 |
19/64 |
.314 |
.280 |
3/8 |
.3750 |
11/16 |
.688 |
.669 |
.794 |
.763 |
23/64 |
.377 |
.341 |
7/16 |
.4375 |
3/4 |
.750 |
.728 |
.866 |
.830 |
27/64 |
.441 |
.403 |
1/2 |
.5000 |
7/8 |
.875 |
.850 |
1.010 |
.969 |
31/64 |
.504 |
.464 |
9/16 |
.5625 |
15/16 |
.938 |
.909 |
1.083 |
1.037 |
35/64 |
.568 |
.526 |
5/8 |
.6250 |
1-1/16 |
1.062 |
1.031 |
1.227 |
1.175 |
39/64 |
.631 |
.587 |
3/4 |
.7500 |
1-1/4 |
1.250 |
1.212 |
1.443 |
1.382 |
47/64 |
.758 |
.710 |
7/8 |
.8750 |
1-7/16 |
1.438 |
1.394 |
1.660 |
1.589 |
55/64 |
.885 |
.833 |
1 |
1.0000 |
1-5/8 |
1.325 |
1.575 |
1.876 |
1.796 |
63/64 |
1.012 |
.956 |
1-1/8 |
1.1250 |
1-13/16 |
1.812 |
1.756 |
2.093 |
2.002 |
1-7/64 |
1.139 |
1.079 |
1-1/4 |
1.2500 |
2 |
2.000 |
1.938 |
2.309 |
2.209 |
1-7/32 |
1.251 |
1.187 |
1-3/8 |
1.3750 |
2-3/16 |
2.188 |
2.119 |
2.526 |
2.416 |
1-11/32 |
1.378 |
1.460 |
1-1/2 |
1.5000 |
2-3/8 |
2.375 |
2.300 |
2.742 |
2.622 |
1-15/32 |
1.505 |
1.433 |
1-5/8 |
1.6250 |
2-9/16 |
2.562 |
2.481 |
2.959 |
2.828 |
1-19/32 |
1.632 |
1.556 |
1-3/4 |
1.7500 |
2-3/4 |
2.750 |
2.662 |
3.175 |
3.035 |
1-23/32 |
1.759 |
1.679 |
2 |
2.0000 |
3-1/8 |
3.125 |
3.025 |
3.608 |
3.449 |
1-31/32 |
2.013 |
1.925 |
2-1/4 |
2.2500 |
3-1/2 |
3.500 |
3.388 |
4.041 |
3.862 |
2-13/64 |
2.251 |
2.155 |
2-1/2 |
2.5000 |
3-7/8 |
3.875 |
3.750 |
4.474 |
4.275 |
2-29/64 |
2.505 |
2.401 |
2-3/4 |
2.7500 |
4-1/4 |
4.250 |
4.112 |
4.907 |
4.688 |
2-45/64 |
2.759 |
2.647 |
3 |
3.0000 |
4-5/8 |
4.625 |
4.475 |
5.340 |
5.102 |
2-61/64 |
3.013 |
2.893 |
3-1/4 |
3.2500 |
5 |
5.000 |
4.838 |
5.774 |
5.515 |
3-3/16 |
3.252 |
3.124 |
3-1/2 |
3.5000 |
5-3/8 |
5.375 |
5.200 |
6.207 |
5.928 |
3-7/16 |
3.506 |
3.370 |
3-3/4 |
3.7500 |
5-3/4 |
5.750 |
5.562 |
6.640 |
6.341 |
3-11/16 |
3.670 |
3.616 |
4 |
4.0000 |
6-1/8 |
6.125 |
5.925 |
7.073 |
6.755 |
3-15/16 |
4.014 |
3.862 |
Copper Hex Nuts Dimension
Nominal Size or Basic Major Thread Diameter |
F |
G |
H |
||||||
Width Across Flats |
Width Across Corners |
Thickness |
|||||||
Basic |
Max |
Min |
Max |
Min |
Basic |
Max |
Min |
||
1/4 |
.2500 |
7/16 |
.438 |
.428 |
.505 |
.488 |
7/32 |
.226 |
.212 |
5/16 |
.3125 |
1/2 |
.500 |
.489 |
.577 |
.557 |
17/64 |
.273 |
.258 |
3/8 |
.3750 |
9/16 |
.562 |
.551 |
.650 |
.628 |
21/64 |
.337 |
.479 |
7/16 |
.4375 |
11/16 |
.688 |
.675 |
.794 |
.768 |
3/8 |
.385 |
.365 |
1/2 |
.5000 |
3/4 |
.750 |
.736 |
.866 |
.840 |
7/16 |
.448 |
.427 |
9/16 |
.5625 |
7/8 |
.875 |
.861 |
1.010 |
.982 |
31/64 |
.496 |
.473 |
5/8 |
.6250 |
15/16 |
.938 |
.922 |
1.083 |
1.051 |
35/64 |
.559 |
.535 |
3/4 |
.7500 |
1-1/8 |
1.125 |
1.088 |
1.299 |
1.240 |
41/64 |
.665 |
.617 |
7/8 |
.8750 |
1-5/16 |
1.312 |
1.269 |
1.516 |
1.447 |
3/4 |
.776 |
.724 |
1 |
1.0000 |
1-1/2 |
1.500 |
1.450 |
1.732 |
1.653 |
55/64 |
.887 |
.831 |
1-1/8 |
1.1250 |
1-11/16 |
1.688 |
1.631 |
1.949 |
1.859 |
31/32 |
.999 |
.939 |
1-3/8 |
1.3750 |
2-1/16 |
2.062 |
1.994 |
2.382 |
2.273 |
1-11/64 |
1.206 |
1.138 |
1-1/2 |
1.500 |
2-1/4 |
2.250 |
2.175 |
2.598 |
2.480 |
1-9/32 |
1.ASTM A194 GR. 8 |
1.245 |
1-5/8 |
1.6250 |
2-7/16 |
2.438 |
2.356 |
2.815 |
2.686 |
1-25/64 |
1.429 |
1.353 |
1-3/4 |
1.7500 |
2-5/8 |
2.625 |
2.538 |
3.031 |
2.893 |
1-1/2 |
1.540 |
1.460 |
2 |
2.0000 |
3 |
3.000 |
2.900 |
3.464 |
3.306 |
1-23/32 |
1.763 |
1.675 |
2-1/4 |
2.2500 |
3-3/8 |
3.375 |
3.263 |
3.897 |
3.719 |
1-15/16 |
1.986 |
1.890 |
2-1/2 |
2.5000 |
3-3/4 |
3.750 |
3.625 |
4.330 |
4.133 |
2-5/32 |
2.209 |
2.105 |
2-3/4 |
2.7500 |
4-1/8 |
4.125 |
3.988 |
4.763 |
4.546 |
2-3/8 |
2.431 |
2.319 |
We Serve Application Industry
Fastener applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
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We Export Copper Fasteners Across the Globe
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Domestic Supply Copper Fasteners
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