Copper Bolts Nuts

Manufacturer of Copper Nuts and Copper Hex Cap Screw

Declared as one of the oldest metals to grace civilizations, the valuable features of copper make it an interesting choice for several applications. The applications of a Copper Hex Cap Screw can range from just purely functional purposes right up to being used decoratively. Being one of a kind, copper has a naturally occurring reddish or pinkish hue. Copper is a native metal. Which means that this particular metal is found to be pure when available in nature. Moreover, copper has great malleability and ductility. These properties prove to be an advantage to many manufacturers as they can be used to be formed in various shapes such as Copper Fasteners. Another benefit of Copper Bolts Nuts is that the metal used in their production is a 100% recyclable, which is why the alloy is less likely to pollute the environment as compared to plastic nuts.


Moreover, the Copper Threaded Rod has great conduction properties. Since copper can conduct heat and electricity, the Copper Nuts could often be used in those applications where good conduction of either heat or electricity is deemed of prime importance. Typical applications of the Copper Stud Bolts include being used in not only electrical systems, but also plumbing systems and industrial machinery as well. Also referred to as a plain washer, the main function of a Copper Flat Washer is to evenly distribute the stress which is applied on the fastener while reducing both the heat and friction in the course of a tightening process.

Copper Hex Cap Screw Standards And Specifications

We maintain wide stock of Copper Flat Washer, Get more detial of Brass Bolt Specification and size.

Specifications CDA, Copper
Standard CDA 102, CDA 101, CDA 110
Size 4x M10-1.50
Type Stud Bolts, Head Screw,ing Screw, T-Head Bolts, Foundation Bolts,Hex Set Screw,Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Nuts, Sockets, Screws, Allen Cap screw, Nut, Square Bolts, Counter sunk Bolts, Lag Bolts

Dimensions of Copper Nuts

Copper  Hex Nuts Dimensions
Diameter
F
G
H
Width
Across Flats
Width
Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
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
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
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
1-3/4
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

Copper Threaded Rod Sizes

Size
(mm)
Diameter*
(mm)
Height
(mm)
Jam Nut
Hex Nut
Nylock Nut
2
4
1.2
1.6
-
3
5.5
1.8
2.4
4
6
10
3.2
5
6
8
13
4
6.5
8
14
22
7
11
14
20
30
10
16
20

Copper Bolts Torque Chart

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