Copper Nickel Fasteners
Cupro Nickel 90/10 Hex Bolts and Heavy Hex Nuts manufacturer in India, Cu-Ni 70/30 Studs can be produce as required with short lead times.
Copper is well known for its high ductility, electrical and thermal conductivity, and high malleability. Hence Copper Nickel Alloy Fasteners are always in demand. They are available in 2 variety Copper Nickel 90/10 Fasteners which contain 90% Copper and 10% Nickel, and Copper Nickel 70/30 Fasteners which contain 70% Copper and 30% Nickel. Where the 70/30 version is resistant to seawater related corrosion.
Copper Nickel Bolts also resist acetic, and phosphoric acid. They also display resistance to pitting and excellent welding properties along with hydrogen embrittlement resistance and retention of mechanical properties even in cryogenic temperature. Furthermore, Cupro Nickel Bolts also provide oxidation resistance at 1600 degrees C for intermittent service and 1700 degrees F for continuous service.
Copper Nickel Nuts have an enormous amount of carbon content. This helps in applications that require maximum corrosion resistance as it restricts carbide precipitation. Nickel Copper Screws are used in the pulp and paper industry, chemical tankers, heat exchangers, and condenser tubes. It is also popular among marine, architecture, and industrial applications. These Copper Nickel Threaded Rod are amongst those who offer high creep, and stress-to-rupture resistance. To meet the mechanical property of straight grade a small portion of the nitrogen is added to Cu-ni Heavy Hex Nuts. This also helps in maintaining low carbon content.
Copper Nickel Fasteners produced at our factories are as per the national and international standards. We use the best raw material and provide these products to you at a competent price. Our team of professionals maintains and puts the product through various tests to ensure quality.
Copper Nickel Fasteners
Copper Nickel 90/10 Hex Bolts
Cupro Nickel 70/30 Studs
Call for Material test certificate and sample of Cu-Ni 70/30 Fasteners and Threaded Rod in India
Table of Content
- Standard Specification of Copper Nickel Fasteners
- Most popular types of Copper Nickel 90/10 Fasteners
- Check Cupro Nickel Fasteners Price List
- Chemical Equation of Cupro Nickel Hex Nut
- Mechanical Characteristics of Copper Nickel Screws
- Material Equivalent of Cu-Ni Bolts
- Torque Chart of Cu-Ni UNS C71500 70/30 Stud Bolt
- Weight of Cupro Nickel 90/10 Washers
- Cu-Ni 90/10 Bolts Weight Chart
| Standard | ASTM B151 / ASME SB151 |
|---|---|
| Size | M 02 to M 33 |
| Length | 3 mm to 200 mm |
| Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| Standard: | DIN, ISO, JIS, GB, IS, BS, ASTM, ANSI – American National Standards Institute
DIN: DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
| SCOPE OF MANUFACTURE |
|
| Dia | M6 to M64 (1/4" - 2.5") |
| Length | 12 MM - 500 MM (Upto 20 Inch) |
| IS | 1363, 1364 |
| DIN | 931, 933 |
| ISO | ISO 3506 |
| Form of: | Hex, Square, Round, Threading as per Gauge Etc. |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Finishing: | Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Passivated, Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Mechanically Applied coating and some special one like DACROMET |
| Production process | M2-M24: Cold Froging, hot forging M24-M100, , machining and CNC for Customized connecting element |
| Origin and service-region: | European, Origin of Western European. However projects with eastern origin are possible on request. |
| Top Manufacturers | SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fasteners Etc. |
| Types | Nuts, Bolts, Screws, Socket Screw, Sockets, Studs, Screw, Nut, Spring Washers, Hex Set Screw, Socket Hexagon Head Screw, Cap Screw, Wing Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Studs, Anchors, Hex Nut,Marine Anchors, Hexagon Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Anchor Bolt, U- Bolts, J Bolts, T-Head Bolts, Mushroom Head Square Neck Bolts, Eye Bolt, Foundation Bolts, Structural Bolts |
ASTM B151 Copper Nickel Fasteners
Cupro Nickel Hex Nut
Cu-Ni 90/10 Bolts
Copper Nickel 90/10 Screws
Cupro Nickel 90/10 Washers
Copper Nickel 70/30 Socket Screw
UNS C71500 70/30 Allen Cap Screw
Cu-Ni UNS C71500 70/30 Hex Bolt
Your need for Astm B151/b152 Uns C71500 Stud of standard length and diameter ends here, We provide the best quality
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cuni 70/30 HEX CAP SCREW / BOLT
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US $0.10-$100.00 / Piece
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Din975 High quality M8 Copper Nickel bolt price per piece |
US $0.50-$2.00 / Piece
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Cupro Nickel 90/10 UNS C71500 2.0882 cuni 70/30 stud bolt c/w 2 heavy hex nut
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US $15.60-$19.00 / Pieces
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Cheap cu-ni 90/10 hex bolt and nut
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US $0.04-$0.60 / Piece
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| Element | Cu - Ni 70/30 |
| Cu | 65.0 min |
| Pb | .05 max |
| Mn | 1.0 max |
| Fe | 0.4-1.0 |
| Zn | 1 max |
| Ni | 29 - 33 |
M4 to M12 Bolts in Cu-ni 90/10, Dowel pin to Precision components manufacturer in India
Take the reference of our quality and timely delivery from our clients in following cities
| Dammam -KSA, Belgium, Philippines, Indonesia | Customized Non-Standards Slotted Copper Nickel Fasteners With M8 Threaded |
| Qatar, Thailand, Europe, France | ASTM B466 B467 Cupro Nickel 70/30 (C71500) Hex Bolt |
| Czechia, Malaysia, Thailand, Germany | Copper Nickel Fasteners, Size: 2 To 30 Mm |
| Malaysia, Finland, Bangladesh, USA | Copper-Nickel Nuts, Bolts & Washers, Size: M-6 To M-50 |
| South Africa, Brazil, Kuwait, Saudi Arabia (KSA) | Hexagonal Copper Nickel Bolts and Nut, For Industrial, Size: M6 To M50 |
| Bahrain, Singapore, Singapore, South Africa | Copper Nickel Bolt, Size: M5 To M200 (length 10mm To 600mm) |
| Philippines, Nigeria, UK, Australia | Cupro Nickel 70 / 30 Fasteners |
| Oman, UAE, Hong Kong, Malaysia | UNS C70600 90/10 Allen Cap Screw |
| Chile, Singapore, Iran, Italy | C71500 Cu-Ni 70/30 Hexagon Nut, |
| United Arab Emirates (UAE), Malaysia, Norway, Turkey | DIN 2.0872 Fender Washers |
| Netherlands, Dubai, Russia, Malaysia | Cu-Ni 90/10 Anchor Fasteners |
| Egypt, UK, Mexico, Spain | Cupro Nickel Jam Nuts |
| United Kingdom -UK, UAE, Malaysia, Europe | Copper Nickel Shoulder Nuts |
| UK, Ellington -United States, Poland, Canada | Cupro Nickel Hex Head Bolt |
| Element | Copper Nickel Cu-Ni 70/30 |
| Density | 0.323 lb/in3 at 68 F |
| Melting Point | 2260 F |
| Min.Tensile (KSI) | 50000 psi |
| Min.Yield (KSI) | 20000 psi |
| Elongation | 30 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Copper Nickel Cu-Ni 70/30 | 2.0882 | C71500 |
Flange, Size |
B16.5 Class 150 RF/ Ring Gaskets |
B16.5 Class 150 FF/ Full Face Gaskets |
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|---|---|---|---|---|---|---|---|---|---|---|
Torque / Round (ft-lbs) |
Stud Bolts Tighten Sequence |
Torque / Round (ft-lbs) |
Stud Bolts Tighten Sequence |
|||||||
1st |
2nd |
Final |
Dwg/No. |
Bolt Size |
1st |
2nd |
Final |
Dwg*/No. |
Bolt Size |
|
1/2″ |
10 |
20 |
30 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
3/4″ |
13 |
27 |
40 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
1″ |
15 |
30 |
50 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
1-1/4″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
1-1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
2″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
2-1/2″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
3″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
3-1/2″ |
40 |
80 |
120 |
8-bolt |
5/8″ |
40 |
80 |
120 |
8-bolt |
5/8″ |
4″ |
40 |
80 |
120 |
8-bolt |
5/8″ |
40 |
80 |
120 |
8-bolt |
5/8″ |
5″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
6″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
8″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
10″ |
95 |
190 |
320 |
12-bolt |
7/8″ |
95 |
190 |
320 |
12-bolt |
7/8″ |
12″ |
95 |
190 |
320 |
12-bolt |
7/8″ |
95 |
190 |
320 |
12-bolt |
7/8″ |
14″ |
147 |
294 |
490 |
12-bolt |
1″ |
147 |
294 |
490 |
12-bolt |
1″ |
16″ |
147 |
294 |
490 |
16-bolt |
1″ |
147 |
294 |
490 |
16-bolt |
1″ |
18″ |
213 |
426 |
710 |
16-bolt |
1-1/8″ |
213 |
426 |
710 |
16-bolt |
1-1/8″ |
20″ |
213 |
426 |
710 |
20-bolt |
1-1/8″ |
213 |
426 |
710 |
20-bolt |
1-1/8″ |
24″ |
300 |
600 |
1,000 |
20-bolt |
1-1/4″ |
300 |
600 |
1,000 |
20-bolt |
1-1/4″ |
Custom sizes Cupro Nickel Hex Head Bolts can be produced as per client drawing
APPROX. WEIGHT IN KGS FOR 100 NOS |
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| SIZE | PLAIN PUNCHED WASHER, IS:2016 | HEAVY WASHER, IS:6610 | MACHINED WASHER, IS:2016 | SQUARE TAPER WASHERS | SPRING WASHER FLAT SECTION IS:3063-72 | SPRING WASHER SQUARE SECTION IS:6735-72, DIN : 7980 | Size (Inches) | PLAIN PUNCHED WASHER, BS:3410 TABLE 7 | |||
| MACHINED | HIGH STRENGTH, FRICTION GRIP | ||||||||||
| FOR, CHANNELS IS:5372-75 | FOR, I-BEAM IS:5374-75 | TYPE-B, (CHANNELS) IS : 6649-85 | TYPE-C, ( I-BEAMS ) IS : 6649-85 | ||||||||
| M-3 | 0.01 | 0.01 | |||||||||
| M-4 | 0.02 | 0.02 | |||||||||
| M-5 | 0.04 | 0.04 | 0.03 | 0.03 | |||||||
| M-6 | 0.11 | 0.11 | 0.08 | 0.04 | 1/4″ | 0.21 | |||||
| M-8 | 0.20 | 0.21 | 1.10 | 1.20 | 0.16 | 0.11 | 5/16″ | 0.35 | |||
| M-10 | 0.39 | 1.60 | 0.40 | 1.00 | 1.10 | 0.25 | 0.20 | 3/8″ | 0.48 | ||
| M-12 | 0.58 | 1.90 | 0.62 | 2.00 | 2.20 | 2.00 | 1.80 | 0.38 | 0.23 | 1/2″ | 1.07 |
| M-14 | 0.82 | 0.60 | 0.38 | ||||||||
| M-16 | 1.06 | 2.90 | 1.13 | 3.40 | 3.75 | 9.00 | 8.50 | 0.89 | 0.59 | 5/8″ | 1.85 |
| M-18 | 1.27 | 0.97 | 0.66 | ||||||||
| M-20 | 1.64 | 4.40 | 1.72 | 5.80 | 6.70 | 8.50 | 8.00 | 1.52 | 1.23 | 3/4″ | 2.91 |
| M-22 | 1.75 | 7.50 | 7.00 | 1.65 | 1.36 | 7/8″ | 4.27 | ||||
| M-24 | 3.11 | 6.30 | 3.30 | 13.50 | 16.00 | 6.50 | 6.00 | 2.62 | 1.81 | 1″ | 6.13 |
| M-27 | 3.94 | 8.00 | 4.23 | 12.50 | 15.00 | 12.00 | 11.50 | 2.87 | 2.06 | 1.1/8″ | 7.69 |
| M-30 | 5.05 | 10.10 | 5.36 | 16.50 | 18.70 | 17.50 | 16.00 | 4.43 | 3.20 | 1.1/4″ | 9.90 |
| M-33 | 7.10 | 12.00 | 7.54 | 21.00 | 23.50 | 23.00 | 22.50 | 6.30 | 3.50 | ||
| M-36 | 8.73 | 14.60 | 9.20 | 25.50 | 29.20 | 26.50 | 26.00 | 6.73 | 5.25 | 1.1/2″ | 17.24 |
| M-39 | 12.60 | 16.70 | 13.30 | 28.30 | 34.50 | 7.17 | 5.61 | ||||
| M-42 | 17.50 | 20.10 | 18.30 | 11.10 | 8.00 | ||||||
| M-45 | 21.20 | 22.20 | 22.00 | 11.70 | 8.53 | ||||||
| M-48 | 28.40 | 26.00 | 29.40 | 12.30 | 9.00 | 2″ | 27.78 | ||||
| M-52 | 31.90 | 33.00 | 18.20 | ||||||||
| M-56 | 47.90 | 19.30 | |||||||||
| M-60 | 51.60 | 20.30 | |||||||||
| M-64 | 55.40 | 21.80 | |||||||||
| M-68 | 57.40 | ||||||||||
| M-72 | 63.40 | 24.00 | |||||||||
| MM THREADS AS PER IS 1363/67 | ||||||||||
| APPROXIMATE WEIGHT IN KGS FOR 100 NOS | ||||||||||
| LENGTH | DIAMETER | |||||||||
| M 5 | M 6 | M 8 | M 10 | M 12 | M 14 | M 16 | M 18 | M 20 | M 22 | |
| 16 mm | 0.448 | 0.743 | 1.590 | 3.211 | ||||||
| 20 mm | 0.598 | 0.812 | 1.711 | 3.411 | 4.892 | |||||
| 25 mm | 0.660 | 0.897 | 1.871 | 3.660 | 5.252 | 8.170 | ||||
| 30 mm | 0.737 | 1.010 | 2.070 | 3.912 | 5.574 | 9.690 | 10.707 | 18.657 | ||
| 35 mm | 0.804 | 1.120 | 2.271 | 4.223 | 5.974 | 10.000 | 11.416 | 16.026 | 19.608 | |
| 40 mm | 0.881 | 1.230 | 2.470 | 4.533 | 6.410 | 10.288 | 12.107 | 16.667 | 20.747 | |
| 45 mm | 0.958 | 1.340 | 2.671 | 4.840 | 6.859 | 10.504 | 12.821 | 17.241 | 21.739 | |
| 50 mm | 1.030 | 1.450 | 2.870 | 5.155 | 7.299 | 11.261 | 13.624 | 17.857 | 22.727 | 28.409 |
| 55 mm | 1.560 | 3.071 | 5.464 | 7.740 | 11.628 | 14.409 | 18.868 | 23.810 | 30.120 | |
| 60 mm | 1.670 | 3.270 | 5.774 | 8.183 | 12.255 | 15.244 | 20.000 | 25.126 | 32.051 | |
| 65 mm | 1.781 | 3.472 | 6.083 | 8.621 | 12.626 | 16.026 | 21.008 | 26.455 | 34.014 | |
| 70 mm | 1.890 | 3.671 | 6.394 | 9.058 | 12.987 | 16.835 | 22.124 | 27.778 | 35.461 | |
| 75 mm | 2.000 | 3.873 | 6.702 | 9.506 | 13.228 | 17.606 | 23.256 | 29.070 | 39.063 | |
| 80 mm | 2.111 | 4.072 | 7.013 | 10.000 | 13.889 | 18.248 | 24.510 | 30.303 | 40.000 | |
| 90 mm | 4.472 | 7.634 | 10.917 | 14.925 | 19.841 | 26.042 | 33.113 | 41.667 | ||
| 100 mm | 4.873 | 8.251 | 11.820 | 16.340 | 21.459 | 27.778 | 35.714 | 46.296 | ||
| 110 mm | 8.881 | 12.723 | 17.730 | 23.041 | 31.250 | 38.168 | 47.170 | |||
| 120 mm | 9.506 | 13.624 | 18.797 | 24.631 | 32.895 | 40.984 | 50.000 | |||
| 130 mm | 10.101 | 14.535 | 20.000 | 26.316 | 34.722 | 43.478 | 52.632 | |||
| 140 mm | 10.707 | 15.432 | 20.833 | 27.933 | 35.461 | 46.296 | 55.556 | |||
| 150 mm | 11.312 | 16.340 | 22.222 | 29.412 | 37.594 | 48.544 | 58.824 | |||
| 160 mm | 11.905 | 17.241 | 24.272 | 31.056 | 40.984 | 50.505 | 61.728 | |||
| 170 mm | 12.500 | 18.116 | 32.680 | 53.191 | 64.935 | |||||
| 180 mm | 13.123 | 19.011 | 26.882 | 34.247 | 55.556 | 67.568 | ||||
| 190 mm | 13.736 | 19.920 | 35.971 | 58.140 | 70.423 | |||||
| 200 mm | 14.327 | 20.833 | 29.586 | 37.594 | 49.020 | 60.976 | 73.529 | |||
| 220 mm | 15.528 | 22.624 | 40.650 | 65.789 | 79.365 | |||||
| 240 mm | 16.722 | 24.510 | 43.860 | 71.429 | 84.746 | |||||
| 250 mm | 17.301 | 25.381 | 45.455 | 74.627 | 87.719 | |||||
| 260 mm | 17.921 | 26.316 | 47.170 | 76.923 | 90.909 | |||||
| 280 mm | 19.157 | 28.090 | 50.505 | 81.967 | 98.039 | |||||
| 300 mm | 20.325 | 29.940 | 53.763 | 87.719 | 104.167 | |||||
| 320 mm | 31.646 | 56.818 | 92.593 | |||||||
| 340 mm | 33.557 | 60.241 | 98.039 | |||||||
| 360 mm | 35.211 | 63.291 | 104.167 | |||||||
| 380 mm | 37.037 | 66.667 | 108.696 | |||||||
| 400 mm | 39.063 | 69.444 | 113.636 | |||||||
Copper Nickel Fasteners Sizes
| Copper Nickel Screws Type | SIZE | GRADE | ASME | ISO | ASTM |
|---|---|---|---|---|---|
| Copper Nickel Socket Head Cap Screws | M1.6 to M64 | 12.9 | B18.3.1 M | 4762 | A574M |
| Copper Nickel Socket Low Head Cap Screws | M4 to M20 | 10.9 | |||
| Copper Nickel Socket Head Shoulder Screws | M6 to M24 | 012.9 | B18.3.3M | ||
| Copper Nickel Countersunk Socket Head Screws | M3 to M20 | 012.9 | B18.3.5M | 10642 | F835M |
| Copper Nickel Button Head Socket Screws | M3 to M12 | 012.9 | B18.3.4M | 7380 | F835M |
| Copper Nickel Flange Button Head Socket Screws | M3 to M10 | 012.9 | F835M | ||
| Copper Nickel Knurled Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| Copper Nickel Flat Point Socket Set Screws | M6 to M12 | 45H | B18.3.6M | 4026 | F912M |
| Copper Nickel Dog Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4028 | F912M |
| Copper Nickel Cone Point Socket Set Screws | M3 to M12 | 45H | B18.3.6M | 4027 | F912M |
| Copper Nickel Plain Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| Copper Nickel Taper Pressure Plug | M8 to M22 | - |
| Copper Nickel Bolt Type | SIZE | PROPERTY CLASS | TENSILE STRENGTH | STANDARD |
|---|---|---|---|---|
| Copper Nickel Hex Head Bolt / Screws | M4 to M80 | 10.9 | 1040N / mm2 min | ISO 4017 (Full Thread) ISO 4014 (Half Thread) |
| Copper Nickel Nuts Type | SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|---|
| Copper Nickel Hex Nut | M6 to M42 | 10 | ISO 4032 |
| Copper Nickel Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & `10 | DIN 982 |
| Copper Nickel Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & 10 | DIN 985 |
| Copper Nickel Hex Weld Nut | M6 to M12 | 8 | DIN 929 |
| Copper Nickel Washers Type | SIZE | HARDNESS | STANDARD |
|---|---|---|---|
| Square Section Spring Washer, Copper Nickel | 3mm to 39mm | HV (430 to 530) | DIN 7980 |
| Flat Section Spring Washer, Copper Nickel | 3mm to 39mm | HV (430 to 530) | DIN 127 B |
| Hardened Washer, Copper Nickel | 12mm to 30mm | HV (300 to 370) | IS 2016 |
| Hardened Steel Washer, Copper Nickel | 12mm to 56mm | Rockwell 26 to 45 (HDG) Rockwell 38 to 45 (Coated) |
ASTM F436M |
Copper Nickel Fasteners Stock
| Copper Nickel Nuts | Cupro Nickel Bolts |
| Copper Nickel Welding Studs | Cupro-Nickel Plain Pins |
| Cuni Lock Nut | Cu-Ni Coupler Nuts |
| Cupro Nickel Flat Washer | Copper Nickel Locking Nuts |
| Copper Nickel Square Nut | Cu-Ni Pan Head Screw |
| ASTM B151 Silicon Bronze Bolts | Cupro Nickel Pan Head Screw |
| Cupro Nickel Double Ended Stud | Copper Nickel Tie Bar |
| Cupro Nickel Square Bolts | Cupro Nickel Punched Washer |
| Cupro Nickel Studbolt | Cupro Nickel Countersunk Slotted Screw |
| Copper Nickel Washers | Cu-Ni Stud Bolt |
| Cupro Nickel Fender Washer | Copper Nickel Bolts |
| ASTM B151 Cap Screw | Cupro Nickel Foundation Bolts |