PipingProjects.eu is one of the leading Aluminium Fasteners Manufacturer in Europe. We offer a wide range of excellent fastening solutions appropriate for different industrial needs. Our speciality is producing perfectly crafted aluminium fasteners, renowned for their exceptional corrosion resistance, high-temperature tolerance, and mechanical strength. We are one of the top Aluminium Supplier in Europe. Our steadfast commitment to quality has led us to uphold stringent production quality standards, ensuring that our aluminium fasteners meet or exceed the performance requirements of critical applications in industries such as oil and gas, aerospace, and chemical processing. With an emphasis on innovation and customer satisfaction, PipingProjects.eu remains at the forefront of offering durable aluminium fastening systems that withstand the harshest operating environments throughout Europe and beyond.
Aluminium is a lightweight, corrosion-resistant metal known for its high strength-to-weight ratio and adaptability. Aluminium fasteners are specialized fastening components constructed from aluminium. These fasteners are frequently utilized in applications where weight reduction, corrosion resistance, and electrical conductivity are crucial factors. Aluminium fasteners are used in the automotive, aerospace, marine, and electronics industries because they offer dependable and long-lasting fastening solutions. Due to their non-magnetic characteristics and capacity to withstand oxidation in various settings, aluminium fasteners are especially appropriate for use in situations where conventional steel fasteners might be prone to corrosion or where minimizing total weight is essential for optimal performance and effectiveness.
Being a reputable Aluminium Fasteners Manufacturer in Europe, we take great pride in providing high-quality goods that adhere to stringent international standards. Using advanced production techniques, we guarantee that our fasteners meet all specifications provided by reliable standards organizations. We have built a solid reputation as a dependable provider of standardized fastener solutions to meet the needs of our customers by staying committed to innovation, dependability, and customer satisfaction.
Our unwavering dedication to efficiency, quality, and adherence to established standards has allowed us to establish ourselves as a reliable Aluminium Fasteners Supplier in Europe. Our standardized fastener products consistently outperform the industry standards thanks to our precision-focused manufacturing techniques. We provide various industries with Fasteners that meet recognized requirements. As a result, we are establishing ourselves as the preferred choice for European companies seeking reliable compliance solutions.
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Aluminium Fasteners Specification Chart
PipingProjects.eu is a top Aluminium Fasteners Manufacturer in Europe, offers a wide choice of fasteners with different specifications to fit different grades and sizes.
| Fateners size | Specifications |
|---|---|
| Aluminium Fasteners Length | 3 mm to 200 mm |
| Thickness | 1 to 300mm |
| Size | M2 to M100 |
| Temperature Range | Up to 1100°F |
| Thread Types | Metric, Metric course, UNF,Metric Fine, BA, BSF, UNC, UNB, BSW |
| Grade | |
| Aluminium | Alloy 2024, Alloy 6061, Alloy 7075, Alloy 5083, Alloy 5052, Alloy 6063 |
Applications of Aluminium Fasteners
Chemical Composition of Aluminium Fasteners
For high quality Aluminium Fasteners in Europe, trust us as your Aluminium Fasteners Supplier in Europe we offer various grades, sizes, properties to meet industrial demands.
| Grade | Si | Fe | Cu | Mn | Zn | Mg | Cr | Ti | Other | Other | Al |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Each | Total | Min. | |||||||||
| 1100 | 0.95 Si + Fe | 0.05-0.20 | 0.05 | 0.10 | - | - | - | 0.05 | 0.15 | 99.00 | |
| 2024 | 0.50 | 0.50 | 3.8-4.9 | 0.30-0.9 | 0.25 | 1.2-1.8 | 0.10 | 0.15 | 0.05 | 0.15 | Rem. |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | 0.10 | - | - | - | 0.05 | 0.15 | Rem. |
| 6061 | 0.40-0.8 | 0.7 | 0.15-0.40 | 0.15 | 0.25 | 0.8-1.2 | 0.04-0.35 | 0.15 | 0.05 | 0.15 | Rem. |
| 7075 | 0.40 | 0.50 | 1.2-2.0 | 0.30 | 5.1-6.1 | 2.1-2.9 | 0.18-0.28 | 0.20 | 0.05 | 0.15 | Rem. |
What are the differences between Aluminium fasteners and other types of fasteners?
Aluminium Fasteners Mechanical Properties
| Alloy and Temper | Tensile strength, psi | Tensile yield stress, psi | Elongation in 2 inches or 4D, percent | Shear strength, psi | ASTM material designation |
|---|---|---|---|---|---|
| 6061-T6 | 42,000 42,000 |
35,000 35,000 |
10 10 |
25,000 25,000 |
B 316-68 B 211-68 |
| 2024 - T4 | 62,000 62,000 |
40,000 40,000 |
10 10 |
37,000 37,000 |
B 316-68 B 211-68 |
| 6262-T9 | 52,000 50,000 |
48,000 46,000 |
5 5 |
30,000 29,000 |
B 211-68 B 211-68 |
| 7075-T73 | 68,000 | 56,000 | 12 | 40,000 | - |
Aluminium Bolt Fasteners Size Chart
| Size in Inch | Aluminium Hex Bolt Diameter [in] |
6061-T6 Aluminium Bolt Width Across Flats | 2024 - T4 Bolt Head Height | ||
|---|---|---|---|---|---|
| Nominal [in] | Min. [in] | Nominal [in] | Min. [in] | ||
| 1/4" | 0.2500 | 7/16"(0.438) | 0.425 | 11/64" | 0.150 |
| 5/16" | 0.3125 | 1/2"(0.500) | 0.484 | 7/32" | 0.195 |
| 3/8" | 0.3750 | 9/16"(0.562) | 0.544 | 1/4" | 0.226 |
| 7/16" | 0.4375 | 5/8"(0.625) | 0.603 | 19/64" | 0.272 |
| 1/2" | 0.5000 | 3/4"(0.750) | 0.725 | 11/32" | 0.302 |
| 5/8" | 0.6250 | 15/16"(0.938) | 0.906 | 27/64" | 0.378 |
| 3/4" | 0.7500 | 1-1/8"(1.125) | 1.088 | 1/2" | 0.455 |
| 7/8" | 0.8750 | 1-5/16"(1.312) | 1.269 | 37/64" | 0.531 |
| 1" | 1.0000 | 1-1/2"(1.500) | 1.450 | 43/64" | 0.591 |
| 1-1/8" | 1.1250 | 1-11/16"(1.688) | 1.631 | 3/4" | 0.658 |
| 1-1/4" | 1.2500 | 1-7/8"(1.875) | 1.812 | 27/32" | 0.749 |
| 1-3/8" | 1.3750 | 2-1/16"(2.062) | 1.994 | 29/32" | 0.810 |
| 1-1/2" | 1.5000 | 2-1/4"(2.250) | 2.175 | 1" | 0.902 |
| 1-5/8" | 1.6250 | 2-7/16"(2.438) | 2.356 | 1-3/32" | 0.978 |
| 1-3/4" | 1.7500 | 2-5/8"(2.625) | 2.538 | 1-5/32" | 1.054 |
| 1-7/8" | 1.8750 | 2-13/16"(2.812) | 2.719 | 1-1/4" | 1.130 |
| 2" | 2.0000 | 3"(3.000) | 2.900 | 1-11/32" | 1.175 |
PipingProjects.eu is a trusted Aluminium Fasteners Supplier in Europe. This list displays the various kinds of aluminium fasteners that Piping Projects in Europe offers.
Aluminium Fasteners Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
|---|---|---|---|---|
| Aluminium | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
Are Aluminium fasteners suitable for high temperature applications?
Since aluminium has a relatively low melting point and other thermal characteristics, aluminium fasteners are generally inappropriate for high-temperature applications. Aluminium is lightweight and has good corrosion resistance, but it tends to lose its strength and structural integrity at high temperatures. The capacity of aluminium fasteners to firmly fasten components may be compromised by temperature-related deformation, weakening, or even melting. Aluminium fasteners might not offer the stability and dependability needed for crucial applications in high-temperature settings, such as manufacturing, automotive, and aerospace, where heat exposure is frequent.
Engineers and designers generally choose alternative materials like stainless steel or nickel alloys for high-temperature applications due to their excellent heat resistance and mechanical qualities. These materials guarantee the integrity and dependability of connected components even in challenging thermal environments because they can tolerate high temperatures without noticeable degradation. Although aluminium fasteners have benefits in some situations, it is typically not advised to use them in high-temperature applications where strength and heat stability are crucial criteria.
Dimension Chart of Aluminium Washer
| For Screw Nominal Size |
Hole Diameter | Outside Diameter (OD) | 6061-T6 Aluminium Washer Thickness |
|---|---|---|---|
| M1.6 | 1.7 | 4 | 0.3 |
| M2 | 2.2 | 5 | 0.3 |
| M2.5 | 2.7 | 6 | 0.5 |
| M2.6 | 2.8 | 7 | 0.5 |
| M3 | 3.2 | 7 | 0.5 |
| M3.5 | 3.7 | 8 | 0.5 |
| M4 | 4.3 | 9 | 0.8 |
| M5 | 5.3 | 10 | 1 |
| M6 | 6.4 | 12 | 1.6 |
| M7 | 7.4 | 14 | 1.6 |
| M8 | 8.4 | 16 | 1.6 |
| M10 | 10.5 | 20 | 2 |
| M12 | 13 | 24 | 2.5 |
| M14 | 15 | 28 | 2.5 |
| M16 | 17 | 30 | 3 |
| M18 | 19 | 34 | 3 |
| M20 | 21 | 37 | 3 |
| M22 | 23 | 39 | 3 |
| M24 | 25 | 44 | 4 |
| M27 | 28 | 50 | 4 |
| M30 | 31 | 56 | 4 |
| M33 | 34 | 60 | 5 |
| M36 | 37 | 66 | 5 |
| M39 | 40 | 72 | 6 |
| M42 | 43 | 78 | 7 |
| M45 | 46 | 85 | 7 |
| M48 | 50 | 92 | 8 |
| M52 | 54 | 98 | 8 |
| M56 | 58 | 105 | 9 |
Aluminium Nut Sizes
| Nut N/B | Maximum Across Corners | Min Across Corners | Maximum Thickness | Min Thickness | Maximum Across Flats | Maximum Across Flats |
|---|---|---|---|---|---|---|
| 3/8 | 20.2 | 19.4 | 9.6 | 8.7 | 17.5 | 17 |
| 7/16 | 22 | 21.1 | 11.2 | 10.2 | 19 | 18.5 |
| 1/2 | 25.6 | 24.6 | 12.8 | 11.8 | 22.2 | 21.6 |
| 9/16 | 27.5 | 26.3 | 14.4 | 13.4 | 23.8 | 23.1 |
| 5/8 | 31.2 | 29.8 | 16 | 14.9 | 27 | 26.2 |
| 3/4 | 36.7 | 35.1 | 19.3 | 18 | 31.8 | 30.8 |
| 7/8 | 42.2 | 40.4 | 22.5 | 21.2 | 36.5 | 35.4 |
| 1 | 47.7 | 45.6 | 25.7 | 24.3 | 41.3 | 40 |
| 1 1/8 | 53.2 | 50.8 | 28.9 | 27.4 | 46 | 44.6 |
| 1 1/4 | 58.6 | 56.1 | 31.8 | 30.1 | 50.8 | 49.2 |
| 1 3/8 | 64.2 | 61.4 | 35 | 33.3 | 55.6 | 53.8 |
| 1 1/2 | 69.6 | 66.6 | 38.2 | 36.4 | 60.3 | 58.4 |
| 1 5/8 | 75.2 | 71.8 | 41.5 | 39.5 | 65.1 | 63 |
| 1 3/4 | 80.6 | 77.1 | 44.7 | 42.6 | 69.9 | 67.6 |
| 1 7/8 | 86.2 | 82.3 | 47.9 | 45.8 | 74.6 | 72.2 |
| 2 | 91.6 | 87.6 | 51.1 | 48.9 | 79.4 | 76.8 |
| 2 1/4 | 102.6 | 98.1 | 57.2 | 54.7 | 88.9 | 86.1 |
| 2 1/2 | 113.6 | 108.6 | 63.6 | 61 | 98.4 | 95.2 |
| 2 3/4 | 124.6 | 119.1 | 70.1 | 67.2 | 108 | 104.4 |
| 3 | 135.6 | 129.6 | 76.5 | 73.5 | 117.5 | 113.7 |
Aluminium Socket Head Cap Screw Dimension Chart
| 6061-T6 Aluminium Screw Nom. Size Thread Pitch | Body Diameter D |
Head Diameter A |
Head Height H |
Chamfer or Radius S |
Hexagon Socket Size J |
Spline Socket Sizea M |
Key Engagement T |
Transition Dia. B |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max | Min | Max | Min | Max | Min | Max | Nom. | Nom. | Min | Max | |
| M1.6 × 0.35 | 1.60 | 1.46 | 3.00 | 2.87 | 1.60 | 1.52 | 0.16 | 1.5 | 1.829 | 0.80 | 2.0 |
| M2 × 0.4 | 2.00 | 1.86 | 3.80 | 3.65 | 2.00 | 1.91 | 0.20 | 1.5 | 1.829 | 1.00 | 2.6 |
| M2.5 × 0.45 | 2.50 | 2.36 | 4.50 | 4.33 | 2.50 | 2.40 | 0.25 | 2.0 | 2.438 | 1.25 | 3.1 |
| M3 × 0.5 | 3.00 | 2.86 | 5.50 | 5.32 | 3.00 | 2.89 | 0.30 | 2.5 | 2.819 | 1.50 | 3.6 |
| M4 × 0.7 | 4.00 | 3.82 | 7.00 | 6.80 | 4.00 | 3.88 | 0.40 | 3.0 | 3.378 | 2.00 | 4.7 |
| M5 × 0.8 | 5.00 | 4.82 | 8.50 | 8.27 | 5.00 | 4.86 | 0.50 | 4.0 | 4.648 | 2.50 | 5.7 |
| M6 × 1 | 6.00 | 5.82 | 10.00 | 9.74 | 6.00 | 5.85 | 0.60 | 5.0 | 5.486 | 3.00 | 6.8 |
| M8 × 1.25 | 8.00 | 7.78 | 13.00 | 12.70 | 8.00 | 7.83 | 0.80 | 6.0 | 7.391 | 4.00 | 9.2 |
| M10 × 1.5 | 10.00 | 9.78 | 16.00 | 15.67 | 10.00 | 9.81 | 1.00 | 8.0 | … | 5.00 | 11.2 |
| M12 × 1.75 | 12.00 | 11.73 | 18.00 | 17.63 | 12.00 | 11.79 | 1.20 | 10.0 | … | 6.00 | 14.2 |
| M14 × 2b | 14.00 | 13.73 | 21.00 | 20.60 | 14.00 | 13.77 | 1.40 | 12.0 | … | 7.00 | 16.2 |
| M16 × 2 | 16.00 | 15.73 | 24.00 | 23.58 | 16.00 | 15.76 | 1.60 | 14.0 | … | 8.00 | 18.2 |
| M20 × 2.5 | 20.00 | 19.67 | 30.00 | 29.53 | 20.00 | 19.73 | 2.00 | 17.0 | … | 10.00 | 22.4 |
| M24 × 3 | 24.00 | 23.67 | 36.00 | 35.48 | 24.00 | 23.70 | 2.40 | 19.0 | … | 12.00 | 26.4 |
| M30 × 3.5 | 30.00 | 29.67 | 45.00 | 44.42 | 30.00 | 29.67 | 3.00 | 22.0 | … | 15.00 | 33.4 |
| M36 × 4 | 36.00 | 35.61 | 54.00 | 53.37 | 36.00 | 35.64 | 3.60 | 27.0 | … | 18.00 | 39.4 |
| M42 × 4.5 | 42.00 | 41.61 | 63.00 | 62.31 | 42.00 | 41.61 | 4.20 | 32.0 | … | 21.00 | 45.6 |
| M48 × 5 | 48.00 | 47.61 | 72.00 | 71.27 | 48.00 | 47.58 | 4.80 | 36.0 | … | 24.00 | 52.6 |
Aluminium Screw Sizes
| Aluminium Screw Size and Thread Dia D |
Thread Pitch | Length of Thread B |
Head diameter dk |
Diameter of unthreaded shank dw |
Head Thickness k |
Width across flats s |
Radius under head r |
Hex socket depth t |
Wall thickness w |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UNC | UNF | min | max. | min. | max. | min. | max. | min. | nom. | max. | min. | min. | min. | |
| 0 | - | 8000% | 0.5 | 0.096 | 0.093 | 0.6 | 0.0568 | 0.06 | 0.057 | 0.05 | 0.007 | 0.003 | 0.025 | 0.019 |
| 1 | 64 | 7200% | 0.625 | 0.118 | 0.114 | 0.073 | 0.0695 | 0.073 | 0.07 | 0.05 | 0.007 | 0.003 | 0.031 | 0.023 |
| 2 | 56 | 6400% | 0.625 | 0.14 | 0.136 | 0.086 | 0.0822 | 0.086 | 0.083 | 1/161/16 | 0.008 | 0.004 | 0.038 | 0.028 |
| 3 | 48 | 5600% | 0.625 | 0.161 | 0.157 | 0.099 | 0.0949 | 0.099 | 0.095 | 5/645/64 | 0.008 | 0.004 | 0.044 | 0.032 |
| 4 | 40 | 4800% | 0.75 | 0.183 | 0.178 | 0.112 | 0.1075 | 0.112 | 0.108 | 5/645/64 | 0.009 | 0.005 | 0.051 | 0.036 |
| 5 | 40 | 4400% | 0.75 | 0.205 | 0.2 | 0.125 | 0.1202 | 0.125 | 0.121 | 3/323/32 | 0.01 | 0.006 | 0.057 | 0.04 |
| 6 | 32 | 4000% | 0.75 | 0.226 | 0.221 | 0.138 | 0.1329 | 0.138 | 0.134 | 3/323/32 | 0.01 | 0.006 | 0.064 | 0.044 |
| 8 | 32 | 3600% | 0.875 | 0.27 | 0.265 | 0.164 | 0.1585 | 0.164 | 0.159 | 1/81/8 | 0.012 | 0.007 | 0.077 | 0.052 |
| 10 | 24 | 3200% | 0.875 | 5/165/16 | 0.306 | 0.19 | 0.184 | 0.19 | 0.185 | 5/325/32 | 0.014 | 0.009 | 0.09 | 0.061 |
| 12 | 24 | 2800% | 0.875 | 0.343 | 0.332 | 0.216 | 0.21 | 0.216 | 0.201 | 5/325/32 | 0.014 | 0.009 | 0.11 | 0.074 |
| 1/41/4 | 20 | 2800% | 1 | 3/83/8 | 0.367 | 0.25 | 0.2435 | 1/41/4 | 0.233 | 3/163/16 | 0.014 | 0.009 | 0.12 | 0.08 |
| 5/165/16 | 18 | 2400% | 1.125 | 7/167/16 | 0.429 | 0.3125 | 0.3053 | 5/165/16 | 0.306 | 7/327/32 | 0.017 | 0.012 | 0.151 | 0.1 |
| 3/83/8 | 16 | 2400% | 1.25 | 9/169/16 | 0.553 | 0.375 | 0.3678 | 3/83/8 | 0.368 | 5/165/16 | 0.02 | 0.015 | 0.182 | 0.12 |
| 7/167/16 | 14 | 2000% | 1.375 | 5/85/8 | 0.615 | 0.4375 | 0.4294 | 7/167/16 | 0.43 | 5/165/16 | 0.023 | 0.018 | 0.213 | 0.14 |
| 43467 | 13 | 2000% | 1.5 | 43528 | 0.739 | 0.5 | 0.4919 | 43467 | 0.492 | 43532 | 0.026 | 0.02 | 0.245 | 0.16 |
| 43724 | 12 | 1800% | 1.625 | 0.812 | 0.795 | 0.5625 | 0.554 | 0.562 | 0.553 | 43532 | 0.03 | 0.022 | 0.276 | 0.18 |
| 43593 | 11 | 1800% | 1.75 | 43654 | 0.863 | 0.625 | 0.6163 | 43593 | 0.616 | 43467 | 0.032 | 0.024 | 0.307 | 0.2 |
| 43528 | 10 | 1600% | 2 | 1 | 0.987 | 0.75 | 0.7406 | 43528 | 0.74 | 43724 | 0.039 | 0.03 | 0.37 | 0.24 |
| 43654 | 9 | 1400% | 2.25 | 1.1/8 | 1.111 | 0.875 | 0.8647 | 43654 | 0.864 | 43724 | 0.044 | 0.034 | 0.432 | 0.28 |
| 1 | 8 | 14/12 | 2.5 | 1.5/16 | 1.297 | 1 | 0.98861 | 1 | 0.988 | 43593 | 0.05 | 0.04 | 0.495 | 0.32 |
| 1.1/8 | 7 | 1200% | 1.5 | 1.125 | 1.1086 | 1.125 | 1.111 | 43528 | 0.557 | 0.428 | ||||
| 1.1/4 | 7 | 1200% | 1.75 | 1.25 | 1.2336 | 1.25 | 1.236 | 43528 | 0.62 | 0.475 | ||||
| 1.3/8 | 6 | 1200% | 1.875 | 1.375 | 1.3568 | 1.375 | 1.36 | 43528 | 0.682 | 0.523 | ||||
| 1.1/2 | 6 | 1200.00% | 2 | 1.5 | 1.4818 | 1.5 | 1.485 | 1 | 0.745 | 0.57 | ||||
| 1.3/4 | 5 | - | 2.5 | 1.75 | 1.7295 | 1.75 | 1.734 | 1.1/4 | 0.87 | 0.665 | ||||
| 2 | 4.1/2 | - | 2.75 | 2 | 1.978 | 2 | 1.983 | 1.3/8 | 0.995 | 0.76 | ||||
Aluminium Washer Sizes
| Size | ID | OD | Thickness |
|---|---|---|---|
| 3/16 | 1/4" | 9/16" | 3/64" |
| 1/4 | 5/16" | 3/4" | 1/16" |
| 5/16 | 3/8" | 7/8" | 5/64" |
| 3/8 | 7/16" | 1" | 5/64" |
| 7/16 | 1/2" | 1-1/4" | 5/64" |
| 1/2 | 9/16" | 1-3/8" | 7/64" |
| 9/16 | 5/8" | 1-1/2" | 7/64" |
| 5/8 | 11/16" | 1-3/4" | 9/64" |
| 3/4 | 13/16" | 2" | 5/32" |
| 7/8 | 15/16" | 2-1/4" | 1/64" |
| 1 | 1-1/16" | 2-1/2" | 11/64" |
| 1-1/8 | 1-1/4" | 2-3/4" | 11/64" |
| 1-1/4 | 1-3/8" | 3" | 11/64" |
| 1-3/8 | 1-1/2" | 3-1/4" | 3/16" |
| 1-1/2 | 1-5/8" | 3-1/2" | 3/16" |
| 1-5/8 | 1-3/4" | 3-3/4" | 3/16" |
| 1-3/4 | 1-7/8" | 4" | 3/16" |
| 2 | 2-1/8" | 4-1/2" | 3/16" |
| 2-1/2 | 2-5/8" | 4-1/2" | 3/16" |
| 3 | 3-1/8" | 5-1/2" | 9/32" |
Most Common Uses for Aluminium Fasteners
Aluminium Fasteners Manufacturer in Europe
Aluminium Fasteners Supplier in Europe
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