Translation missing: en.sections.collection_template.title: Raw Materials

The Foundation of Every Project – Buy Raw Materials Online at The Avenjers

Every great build begins with quality materials. At The Avenjers, we make it easy to Buy Raw Materials Online for all your industrial, commercial, and DIY needs. Whether you're fabricating, repairing, or manufacturing, our Bulk Industrial Supply for Work provides a solid foundation for superior performance and lasting results.

Materials That Work as Hard as You Do

Our raw materials are sourced for their consistency, strength, and versatility. Choose from a wide range of options, including:

  • Metals like aluminum, brass, copper, and steel sheets
  • Plastics and polymers for fabrication and insulation
  • Rubber, foam, and sealing materials
  • Welding rods, fillers, and other essentials

Each material meets strict industry standards and is available in various sizes, thicknesses, and quantities.

Ideal for Every Industry

Whether you’re building machines or crafting prototypes, our Bulk Industrial Supply for Work is used across sectors such as:

  • Construction and infrastructure
  • Automotive and aerospace manufacturing
  • Electrical and HVAC installations
  • Furniture, signage, and décor design

Our inventory ensures you always have the right material, when and where you need it.

Why Buy Raw Materials Online from The Avenjers?

  • A broad variety of ready-to-use raw supplies
  • Accurate measurements and consistent quality
  • Bulk ordering options for cost-effective sourcing
  • Reliable shipping and responsive support

Whether you need small quantities or bulk loads, we deliver exactly what your job demands.

Stock Up with Confidence

Avoid delays by keeping your shop or site stocked with essential materials. Our raw materials are packed securely, labeled clearly, and always ready for immediate application.

Build with confidence – Buy Raw Materials Online at The Avenjers and get high-quality Bulk Industrial Supply for Work delivered to your door!

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  • Alloy Bar/Rod, 4340 8.750"O.D., 8 ft.
    SKU G9450430
    Categories Raw Materials
    Description Alloy Bar/Rod,4340 8.750 In.O.D.,8 ft.
    $11,938.74 / each
    Web price
    Alloy Bar/Rod, 4340 8.750"O.D., 8 ft.
    SKU G9450430
    Categories Raw Materials
    Description Alloy Bar/Rod,4340 8.750 In.O.D.,8 ft.
  • Alloy Steel Round Tube, 36 in L, 2 in Dia.
    SKU G603045337
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 1.87 in, Outside Diameter 2 in, Overall Length 36 in, Wall Thickness 0.065 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $93.25 / each
    Web price
    Alloy Steel Round Tube, 36 in L, 2 in Dia.
    SKU G603045337
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 1.87 in, Outside Diameter 2 in, Overall Length 36 in, Wall Thickness 0.065 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
  • Alloy Bar/Rod, 9310, 7.250 Dia, 4 ft.
    SKU G9313215
    Categories Raw Materials
    Description Alloy Bar/Rod,9310,7.250 Dia,4 ft.
    $4,579.99 / each
    Web price
    Alloy Bar/Rod, 9310, 7.250 Dia, 4 ft.
    SKU G9313215
    Categories Raw Materials
    Description Alloy Bar/Rod,9310,7.250 Dia,4 ft.
  • Alloy Steel Rectangle Bar, 6' L, 1 1/4" W
    SKU G106599023
    Categories Raw Materials
    Description 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 1 1/4 in, Fabrication Hot Rolled, Heat Treatable Yes, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Yield Strength Not Rated, Tensile Strength Not Rated, Brinell Hardness 187, Rockwell Hardness B94, Machinability 50 Percent, Standards ASTM A322, Appearance Metallic, Includes Material Certificate Yes, Shape Rectangular Bar
    $291.36 / each
    Web price
    Alloy Steel Rectangle Bar, 6' L, 1 1/4" W
    SKU G106599023
    Categories Raw Materials
    Description 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 1 1/4 in, Fabrication Hot Rolled, Heat Treatable Yes, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Yield Strength Not Rated, Tensile Strength Not Rated, Brinell Hardness 187, Rockwell Hardness B94, Machinability 50 Percent, Standards ASTM A322, Appearance Metallic, Includes Material Certificate Yes, Shape Rectangular Bar
  • Alloy Steel Rod, 36 in L, 11/16 in Dia.
    SKU G006599581
    Categories Raw Materials
    Description 4140 Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 11/16 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 60,000 psi, Fabrication Cold Finished, Rockwell Hardness B92, Brinell Hardness 197, Machinability Not Rated, Tensile Strength 95,000 psi, Includes Material Certificate Yes, Standards ASTM A108, Length Tolerance +/-0.004 in, Shape Rod, Appearance Metallic
    $25.07 / each
    Web price
    Alloy Steel Rod, 36 in L, 11/16 in Dia.
    SKU G006599581
    Categories Raw Materials
    Description 4140 Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 11/16 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 60,000 psi, Fabrication Cold Finished, Rockwell Hardness B92, Brinell Hardness 197, Machinability Not Rated, Tensile Strength 95,000 psi, Includes Material Certificate Yes, Standards ASTM A108, Length Tolerance +/-0.004 in, Shape Rod, Appearance Metallic
  • Alloy Steel Rectangle Bar, 18 in L, 2 in W
    SKU G906599148
    Categories Raw Materials
    Description 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 1 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 2 in, Fabrication Hot Rolled, Heat Treatable Yes, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Yield Strength Not Rated, Tensile Strength Not Rated, Brinell Hardness 187, Rockwell Hardness B94, Machinability 50 Percent, Standards ASTM A322, Appearance Metallic, Includes Material Certificate Yes, Shape Rectangular Bar
    $263.24 / each
    Web price
    Alloy Steel Rectangle Bar, 18 in L, 2 in W
    SKU G906599148
    Categories Raw Materials
    Description 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 1 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 2 in, Fabrication Hot Rolled, Heat Treatable Yes, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Yield Strength Not Rated, Tensile Strength Not Rated, Brinell Hardness 187, Rockwell Hardness B94, Machinability 50 Percent, Standards ASTM A322, Appearance Metallic, Includes Material Certificate Yes, Shape Rectangular Bar
  • Alloy Steel Round Tube, 12" L, 1 3/4" Dia.
    SKU G003045227
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 1.56 in, Outside Diameter 1 3/4 in, Overall Length 12 in, Wall Thickness 0.095 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $26.88 / each
    Web price
    Alloy Steel Round Tube, 12" L, 1 3/4" Dia.
    SKU G003045227
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 1.56 in, Outside Diameter 1 3/4 in, Overall Length 12 in, Wall Thickness 0.095 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
  • Panel Nut, Round, 1/4-40, Brass, Plain, PK2
    SKU G3132972
    Categories Raw Materials
    Description Panel Nut, Finish Plain, Material Grade/Class Not Graded, Material Brass, Thread Size 1/4 In.-40, Hex Width 5/8 in, Overall Height 3/16 in, System of Measurement Inch, Thread Direction Right Hand, Application Electrical Switch Mounts, Outside Diameter 5/8 in, Pack Size Small Pack, Rockwell Hardness B44, Shape Round, Surface Texture Knurled, Package Quantity 2
    $8.54 / each
    Web price
    Panel Nut, Round, 1/4-40, Brass, Plain, PK2
    SKU G3132972
    Categories Raw Materials
    Description Panel Nut, Finish Plain, Material Grade/Class Not Graded, Material Brass, Thread Size 1/4 In.-40, Hex Width 5/8 in, Overall Height 3/16 in, System of Measurement Inch, Thread Direction Right Hand, Application Electrical Switch Mounts, Outside Diameter 5/8 in, Pack Size Small Pack, Rockwell Hardness B44, Shape Round, Surface Texture Knurled, Package Quantity 2
  • 0.75" OD x 0.156" Wall x 0.438" ID Alloy Steel Round Tube 4130-Cond. N Seamless
    SKU G306599670
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.438 in, Outside Diameter 3/4 in, Overall Length 4 ft, Wall Thickness 0.156 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Includes Material Certificate Yes, Outside Diameter Tolerance +0.007 in/-0.002 in, Shape Round Tube
    $114.74 / each
    Web price
    0.75" OD x 0.156" Wall x 0.438" ID Alloy Steel Round Tube 4130-Cond. N Seamless
    SKU G306599670
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.438 in, Outside Diameter 3/4 in, Overall Length 4 ft, Wall Thickness 0.156 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Includes Material Certificate Yes, Outside Diameter Tolerance +0.007 in/-0.002 in, Shape Round Tube
  • Alloy Steel Round Tube, 36" L, 3/4" Dia.
    SKU G803045359
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.652 in, Outside Diameter 3/4 in, Overall Length 36 in, Wall Thickness 0.049 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $27.17 / each
    Web price
    Alloy Steel Round Tube, 36" L, 3/4" Dia.
    SKU G803045359
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.652 in, Outside Diameter 3/4 in, Overall Length 36 in, Wall Thickness 0.049 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
  • Alloy Bar/Rod, 4340, 3.500 Dia, 1 ft.
    SKU G9313635
    Categories Raw Materials
    Description Alloy Bar/Rod,4340,3.500 Dia,1 ft.
    $412.49 / each
    Web price
    Alloy Bar/Rod, 4340, 3.500 Dia, 1 ft.
    SKU G9313635
    Categories Raw Materials
    Description Alloy Bar/Rod,4340,3.500 Dia,1 ft.
  • Alloy Steel Round Tube, 6' L, 7/8" Dia.
    SKU G106599122
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.5 in, Outside Diameter 7/8 in, Overall Length 6 ft, Wall Thickness 0.188 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Includes Material Certificate Yes, Outside Diameter Tolerance +0.007 in/-0.002 in, Shape Round Tube
    $184.49 / each
    Web price
    Alloy Steel Round Tube, 6' L, 7/8" Dia.
    SKU G106599122
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.5 in, Outside Diameter 7/8 in, Overall Length 6 ft, Wall Thickness 0.188 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Includes Material Certificate Yes, Outside Diameter Tolerance +0.007 in/-0.002 in, Shape Round Tube
  • Alloy Bar/Rod, 9310, 2.750 Dia, 6 ft.
    SKU G9312521
    Categories Raw Materials
    Description Alloy Bar/Rod,9310,2.750 Dia,6 ft.
    $1,383.74 / each
    Web price
    Alloy Bar/Rod, 9310, 2.750 Dia, 6 ft.
    SKU G9312521
    Categories Raw Materials
    Description Alloy Bar/Rod,9310,2.750 Dia,6 ft.
  • Alloy Steel Round Tube, 24" L, 1 3/8" Dia.
    SKU G406599167
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.999 in, Outside Diameter 1 3/8 in, Overall Length 24 in, Wall Thickness 0.188 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Includes Material Certificate Yes, Outside Diameter Tolerance +0.007 in/-0.002 in, Shape Round Tube
    $113.61 / each
    Web price
    Alloy Steel Round Tube, 24" L, 1 3/8" Dia.
    SKU G406599167
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.999 in, Outside Diameter 1 3/8 in, Overall Length 24 in, Wall Thickness 0.188 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Includes Material Certificate Yes, Outside Diameter Tolerance +0.007 in/-0.002 in, Shape Round Tube
  • Hex Nut, 7/8"-14, Carbon Steel, Grade 8, Black Oxide, 1-5/32 in Ht, 200 PK
    SKU G7099145
    Categories Raw Materials
    Description Hex Nut, Hex Type Heavy Hex, Finish Black Oxide, Material Grade/Class Grade 8, Material Steel, Thread Size 7/8 In.-14, Hex Width 1 5/16 in, Hex Height 1 5/32 in, Manufacturer Location Globally Sourced, Dimensional Standards SAE J482, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Removable Yes, Rockwell Hardness HRC 26/34, Thread Type Fine, Package Quantity 200
    $205.86 / each
    Web price
    Hex Nut, 7/8"-14, Carbon Steel, Grade 8, Black Oxide, 1-5/32 in Ht, 200 PK
    SKU G7099145
    Categories Raw Materials
    Description Hex Nut, Hex Type Heavy Hex, Finish Black Oxide, Material Grade/Class Grade 8, Material Steel, Thread Size 7/8 In.-14, Hex Width 1 5/16 in, Hex Height 1 5/32 in, Manufacturer Location Globally Sourced, Dimensional Standards SAE J482, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Removable Yes, Rockwell Hardness HRC 26/34, Thread Type Fine, Package Quantity 200
  • Extra Low Crown Cap Nut, #4-40, Brass, Nickel Plated, 1/4 in H, 50 PK
    SKU G2651866
    Categories Raw Materials
    Description Cap Nut, Material Grade/Class Not Graded, Material Brass, Finish Nickel Plated, Thread Size #4-40, Overall Height 0.25 in, Hex Width 1/4 in, Tensile Strength 55,000 psi, Material Quality Standards ASTM B16, System of Measurement Inch, Color Bright Nickel, Pack Size Small Pack, Removable Yes, Resistance Properties Corrosion Resistant, Nonmagnetic, Rockwell Hardness B78, Thread Direction Right Hand, Package Quantity 50
    $18.21 / each
    Web price
    Extra Low Crown Cap Nut, #4-40, Brass, Nickel Plated, 1/4 in H, 50 PK
    SKU G2651866
    Categories Raw Materials
    Description Cap Nut, Material Grade/Class Not Graded, Material Brass, Finish Nickel Plated, Thread Size #4-40, Overall Height 0.25 in, Hex Width 1/4 in, Tensile Strength 55,000 psi, Material Quality Standards ASTM B16, System of Measurement Inch, Color Bright Nickel, Pack Size Small Pack, Removable Yes, Resistance Properties Corrosion Resistant, Nonmagnetic, Rockwell Hardness B78, Thread Direction Right Hand, Package Quantity 50