Copper Fasteners Manufacturers

Unlike other alloy grades that have a silverish colour, Copper Flange And Lock Nuts have a naturally inherent reddish orange or pinkish hue. This is one reason why many buyers prefer using the Copper Square Head Bolts for decorative purposes as these fasteners take the aesthetics of the product to a whole new level.

most reliable Copper Bolts And Nuts, copper hex bolts, 110 Copper Threaded Rod Suppliers

Copper Fasteners
Copper Fasteners
 Copper Bolts And Nuts
Copper Bolts And Nuts
Cu Threaded Rod
Cu Threaded Rod

 

biggest Copper Bolts Suppliers, buy Copper Bolts Nuts Washers, Copper Hex Bolts and Nuts at factory price in India

Generally, the Copper Acorn and Coupling Nuts are used to fasten some areas of the boat or ship in order to improve its physical appearance. Aside from its physical appearance, the Copper Machine and Carriage Bolts exhibit good resistance to brine and saltwater, which indicates that they have a longer shelf life as they do not decay faster.  Another reason why Copper Fasteners Manufacturers recommend using these fasteners in electronics is that copper is a metal that exhibits good conductivity to both heat and electricity, thus proving to be a useful component.

Furthermore, 110 Copper Threaded Rod has good bacteriostatic properties. Hence, after stainless steel grade 316, Copper Hex Bolts and Nuts are considered to be hygienic and therefore could be used in not only pharma industries, but also for the processing of food and beverage. Commercially pure Copper Bolts Nuts Washers are not only ductile and malleable, but they are also recyclable. Thus even defected fasteners such as the Copper Bolts And Nuts could be remelted and reused.

 

Copper Bolts Price List india

COPPER BOLT UNIT 100 NOS & EACH (CASTING FOR WIRE ADDITIONAL BY 50 %)
SIZE
LENGTH
 
 
 
 
 
 
 
 
DIA.
1/2
3/4
1″
1 1/4″
1 1/2″
2″
2 1/2″
3″
4″
3/16
₹270.00
₹342.75
₹372.75
₹490.50
₹516.75
₹636.00
 
 
 
1/4
₹419.25
₹538.50
₹675.00
₹783.75
₹893.25
₹1101.75
₹1359.00
₹1541.25
₹2104.50
5/16
₹745.50
₹905.25
₹1101.75
₹1308.00
₹1517.25
₹1786.50
₹2128.50
₹2580.00
₹3264.75
3/8
₹1174.50
₹1492.50
₹1614.00
₹1871.25
₹2140.50
₹2655.00
₹3106.50
₹3715.50
₹4856.25
1/2 INCH
 
 
₹36.00
₹40.50
₹42.75
₹51.00
₹63.00
₹71.25
₹93.00
5/8 INCH
 
 
₹60.75
₹77.25
₹87.00
₹93.00
₹101.25
₹117.75
₹168.00
3/4 INCH
 
 
 
 
₹133.50
₹164.25
₹184.50
₹198.75
₹251.25
COPPER BOLT MM SIZE CASTING [FOR WIRE ADDITIONAL BY 50%] UNIT 100 NOS.
DIA
LENGTH
SIZE
10″
12″
15″
20″
25″
30″
35″
40″
45″
50″
60″
75″
M-5
₹247.50
₹282.00
₹310.50
₹369.00
₹421.50
₹490.50
₹553.50
₹618.00
₹680.25
₹733.50
 
 
M-6
₹357.00
₹391.50
₹429.75
₹526.50
₹624.00
₹662.25
₹783.75
₹956.25
₹1005.00
₹1041.00
₹1101.75
 
M-8
 
₹820.50
₹915.00
₹1041.00
₹1174.50
₹1359.00
₹1492.50
₹1628.25
₹1824.75
₹1922.25
₹2655.00
₹2912.25
M-10
 
 
 
₹1896.00
₹1995.00
₹2250.00
₹2495.25
₹2802.75
₹2961.00
₹3242.25
₹3912.75
₹4792.50
M-12
 
 
 
₹2703.75
₹3325.50
₹3730.50
₹4023.75
₹4402.50
₹4744.50
₹4987.50
₹5478.00
₹6603.75
M-16
 
 
 
 
₹6482.25
₹7237.50
₹7666.50
₹7971.00
₹8732.25
₹9013.50
₹10759.50
₹12202.50

Please note this is an approx Cost of Copper Bolts India. For final Copper Hex Bolts and Nuts price list please mail us.

Copper Fasteners Standard Specification

Find here Cu Plated Bolts, Copper Eye And Stud Bolts Specifications, Copper Threaded Studs Properties,


Specifications
:
CDA, Copper
Standard
:
CDA 101, CDA 102, CDA 110
Length
:
3 mm to 254 mm
Size
:
4x M10-1.50
Type
:
Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts

 

High-quality Copper Machine and Carriage Bolts, Copper Acorn and Coupling Nuts, Copper Split Bolt exporter

Copper Heavy Hex Nuts Dimensions

 


Cu Heavy Hex Nut Dimension

Cu Heavy Hex Nut 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
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 Bolts Dimensions

Copper Hex Bolt Dimension

Copper Hex Bolt Dimension

**All measurements in millimeters**

NOMINAL SIZE (D)
BODY DIAMETER
 
HEAD THICKNEASTM
 
ACROASTM THE FLATS
 
ACROASTM 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

 

Copper Nuts Dimensions

Copper Hex Nuts Dimension

**All measurements in millimeters**

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
Get a live quote now for Copper Alloy Bolt, Barrel Bolt and Square Head Bolts, Copper Flange And Lock Nuts
Copper Bolts Torque Chart

Torque Specifications
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
 
 
#2
56
2.5
2.6
64
3.0
3.2
#3
48
3.9
4.0
56
4.4
4.6
#4
40
5.2
5.5
48
6.6
6.9
#5
40
7.7
8.1
44
9.4
9.8
#6
32
9.6
10.1
40
12.1
12.7
#8
32
19.8
20.7
36
22.0
23.0
#10
24
22.8
23.8
32
31.7
33.1
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
 
 
1/4
20
75.2
78.8
28
94.0
99.0
5/16
18
132
138
24
142
147
3/8
16
236
247
24
259
271
7/16
14
376
393
20
400
418
1/2
13
517
542
20
541
565
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
 
 
9/16
12
682
713
18
752
787
5/8
11
1110
1160
18
1244
1301
3/4
10
1530
1582
16
1490
1558
7/8
9
2328
2430
14
2318
2420
1
8
3440
3595
14
3110
3250
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Foot-Pounds
 
 
1 1/8
7
413
432
12
390
408
1 1/4
7
523
546
12
480
504
1 1/2
6
888
930
12
703
732

 

Copper Nuts Size Chart

Nut Size
(mm)
Diameter*
(mm)
Height
(mm)
Hex Nut
Jam Nut
Nylock Nut
2
4
1.6
1.2
2.5
5
2
1.6
3
5.5
2.4
1.8
4
4
7
3.2
2.2
5
5
8
4
2.7
5
6
10
5
3.2
6
7
11
5.5
3.5
8
13
6.5
4
8
10
17
8
5
10
12
19
10
6
12
14
22
11
7
14
16
24
13
8
16
18
27
15
9
18.5
20
30
16
10
20
* This is the diameter across the flats. It is also the size of wrench to use.
Make an inquiry to buy Copper Coated Bolt and Colored Bolt, Cu Coupling Nuts and Machine Bolt, Copper Hex Nuts, Copper Studs in India at lowest price

 

Other Types Of Copper Bolts

  • 110 Cu Stud Strength
  • 101 Copper Bolts and Nuts
  • CDA 102 Fasteners
  • 101 Cu Tie Bar
  • Copper Hex Nuts
  • 102 Copper Lock Nuts
  • Copper Hex Nuts Torque
  • Cu Stove Bolts Exporter
  • 110 Copper Tower Bolts Wholesaler
  • 110 CDA Stud Bolts
  • Copper Eye Bolt Manufacturer
  • Copper Bolts Supplier
  • 110 Copper Threaded Rod
  • 102 Cu Anchor Bolts Stockist

 

Copper Bolts Application

  • 102 Copper Fasteners uses in Gas Processing
  • Copper Anchor Bolts uses in Heat Exchangers
  • 101 Cu Fasteners uses in Pharmaceutical Equipment
  • 101 Copper Nuts uses in Specialty Chemicals
  • Cu U Bolts uses in Spiral Welded tube for burner pipes and flues
  • Cu Fasteners uses in Power Generation
  • Copper Fasteners uses in Aircraft Exhaust Manifolds
  • 110 Cu Studs uses in Petrochemicals
  • 102 Copper Bolts uses in Off-Shore Oil Drilling Companies
  • Copper Bolts And Nuts uses in Pharmaceuticals
  • 110 Copper Threaded Rod uses in Sea Water Equipment

 

Copper Bolts Mechanical Properties

Material:
Copper
Composition:
Cu
Property
Minimum Value (S.I.)
Maximum Value (S.I.)
Units (S.I.)
Minimum Value (Imp.)
Maximum Value (Imp.)
Units (Imp.)
Atomic Volume (average)
0.0071
0.0073
m3/kmol
433.268
445.473
in3/kmol
Density
8.93
8.94
Mg/m3
557.482
558.106
lb/ft3
Energy Content
100
130
MJ/kg
10833.9
14084
kcal/lb
Bulk Modulus
130
145
GPa
18.8549
21.0305
106 psi
Compressive Strength
45
330
MPa
6.5267
47.8625
ksi
Ductility
0.04
0.5
 
0.04
0.5
NULL
Elastic Limit
45
330
MPa
6.5267
47.8625
ksi
Endurance Limit
70
140
MPa
10.1526
20.3053
ksi
Fracture Toughness
40
100
MPa.m1/2
36.4019
91.0047
ksi.in1/2
Hardness
400
1150
MPa
58.0151
166.793
ksi
Loss Coefficient
3.5e-005
0.002
 
3.5e-005
0.002
NULL
Modulus of Rupture
45
330
MPa
6.5267
47.8625
ksi
Poisson’s Ratio
0.34
0.35
 
0.34
0.35
NULL
Shear Modulus
44
49
GPa
6.38166
7.10685
106 psi
Tensile Strength
210
390
MPa
30.4579
56.5647
ksi
Young’s Modulus
121
133
GPa
17.5496
19.29
106 psi
Glass Temperature
 
 
K
 
 
°F
Latent Heat of Fusion
200
210
kJ/kg
85.9841
90.2833
BTU/lb
Maximum Service Temperature
350
400
K
170.33
260.33
°F
Melting Point
1320
1355
K
1916.33
1979.33
°F
Minimum Service Temperature
0
0
K
-459.67
-459.67
°F
Specific Heat
372
388
J/kg.K
0.287875
0.300257
BTU/lb.F
Thermal Conductivity
147
370
W/m.K
275.189
692.652
BTU.ft/h.ft2.F
Thermal Expansion
16.8
17.9
10-6/K
30.24
32.22
10-6/°F
Breakdown Potential
 
 
MV/m
 
 
V/mil
Dielectric Constant
 
 
 
 
 
NULL
Resistivity
1.82
4.9
10-8ohm.m
1.82
4.9
10-8 ohm.m

 

Copper Bolts Chemical Composition

Material designation
COMPOSITION %
Element
Cu
Ag
Bi
O
P
Pb
Other elements (see note)
Symbol
Number
Total
Excluding
Cu-ETP
CW004A
min.
max.
99,90(1)


0,0005

0,040(2)


0,005

0,03
Ag. O
Cu-FRHC
CW005A
min.
max.
99,90(1)



0,040(2)



0,04
Ag. O
Cu-OF
CW008A
min.
max.
99,95(1)


0,0005
– 
-(3)


0,005

0,03
Ag.
CuAg 0,04
CW0011A
min.
max.
Balance
0,03
0,05

0,0005

0,040



0,03
Ag. O
CuAg 0,07
CW0012A
min.
max.
Balance
0,06
0,08

0,0005

0,040



0,03
Ag. O
CuAg 0,10
CW0013A
min.
max.
Balance
0,08
0,12

0,0005

0,040



0,03
Ag. O
CuAg 0,04P
CW0014A
min.
max.
Balance
0,03
0,05

0,0005
– 
-(3)
0,001
0,007


0,03
Ag. P
CuAg 0,07P
CW0015A
min.
max.
Balance
0,06
0,08

0,0005

-(3)
0,001
0,007


0,03
Ag. P
CuAg 0,10P
CW0016A
min.
max.
Balance
0,08
0,12

0,0005
– 
-(3)
0,001
0,007


0,03
Ag. P
CuAg 0,04(OF)
CW0017A
min.
max.
Balance
0,03
0,05

0,0005
– 
-(3)



0,0065
Ag. O
CuAg 0,07(OF)
CW0018A
min.
max.
Balance
0,06
0,08

0,0005
– 
-(3)



0,0065
Ag. O
CuAg 0,10(OF)
CW0019A
min.
max.
Balance
0,08
0,12

0,0005

-(3)



0,0065
Ag. O
Cu-PHC
CW0020A
min.
max.
99,95(1)


0,0005
– 
-(3)
0,001
0,006

0,005

0,03
Ag. P
Cu-HCP
CW0021A
min.
max.
99,95(1)


0,0005
– 
-(3)
0,002
0,007

0,005

0,03
Ag. P
NOTE: the balance of the other elements (excluding copper) is defined as the sum of Ag, As, Bi, Cd, Co, Cr, Fe, Mn, Ni, 0, P, Pb, S, Sb, Se, Si, Sn, Te and Zn, excluding the other elements for which the value is already indicated.
(1)  Including silver, up to a maximum of 0.015%.
(2) An oxygen content of 0.060% is permitted, with a prior agreement beteween the seller and the buyer.
(3) Then oxygen content must be in accordance with the hydrogen embrittelment test. of EN 1976.

 

Environmental Properties
 
Resistance Factors
1=Poor 5=Excellent
Flammability
5
Fresh Water
5
Organic Solvents
5
Oxidation at 500C
3
Sea Water
5
Strong Acid
2
Strong Alkalis
5
UV
5
Wear
5
Weak Acid
4
Weak Alkalis
5