Threaded Screws, Bolts & Nuts

At Sagro.se, we offer a comprehensive range of fasteners, including threaded screws, bolts, and nuts, designed for various applications and industries. Our selection includes products in different dimensions, materials, and strength classes to meet your specific requirements.





Types of Fasteners

We provide a variety of fasteners to suit your needs:

  • Hex Bolts: Ideal for robust connections in construction and industry.
  • Allen Screws: Perfect for applications requiring a smooth exterior appearance.
  • Flange Bolts: Provide increased surface contact and evenly distribute load.
  • Carriage Bolts: Commonly used in wood structures to prevent rotation.
  • Stud Bolts: Suitable for applications requiring a permanent threaded rod.
  • Threaded Rods: Ideal for custom lengths and specialized applications.
  • Nuts: Available in various types such as hex nuts, flange nuts, and lock nuts for secure fastening.
  • Washers: Used to distribute load and protect surfaces when tightening.

Dimensions and Threads

Our range includes fasteners in multiple dimensions and thread types, including:

  • Metric Threads: M6, M8, M10, M12, M14, M16, M18, M20, M24
  • Fine Thread Options: M8 x 1.0, M12 x 1.25
  • UNF Threads: UNF 5/8" -18, UNF 5/16" -24

Materials and Coatings

Our fasteners are made from high-quality materials to ensure durability and corrosion resistance. We offer products in:

  • Steel
  • Stainless Steel (A2-70)
  • Brass

For additional protection, coatings such as electroplating and untreated surfaces are available to suit different applications.

Strength Classes

We offer fasteners in various strength classes to meet different load requirements, including:

  • 4.8
  • 8.8
  • 10.9
  • A2-70

These classifications help you select the right product for your specific needs, ensuring reliable and secure connections.

Standards and Specifications

Our products meet international standards such as:

  • DIN 931, DIN 933, DIN 961
  • DIN 603 (Carriage Bolts)
  • ASME B18.2.1

These standards guarantee high quality and compatibility with your existing systems and components.

Special Fasteners

In addition to standard fasteners, we offer specialty products such as:

  • Stud Bolts (DIN 939)
  • Carriage Bolts (DIN 603)
  • Allen Screws with Countersunk Head (DIN 7991)

These products are designed for specific applications, giving you flexibility in your projects.

Packaging Options

To make your work easier, we offer fasteners in various packaging sizes:

  • Small packs of 2 or 4 pieces
  • Larger boxes with up to 200 or 1000 pieces

This allows you to order the exact quantity needed for your projects, whether small or large.

Order Online Easily

Visit our website to explore our full range of threaded screws, bolts, and nuts. With detailed product descriptions and filtering options, you can quickly find the fasteners that match your needs. We offer fast deliveries and competitive prices to ensure you get the right products on time.

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At Sagro.se, we offer a comprehensive range of fasteners, including threaded screws, bolts, and nuts, designed for various applications and industries. Our selection includes products in different dimensions, materials, and strength classes to meet your specific requirements.





Types of Fasteners

We provide a variety of fasteners to suit your needs:

  • Hex Bolts: Ideal for robust connections in construction and industry.
  • Allen Screws: Perfect for applications requiring a smooth exterior appearance.
  • Flange Bolts: Provide increased surface contact and evenly distribute load.
  • Carriage Bolts: Commonly used in wood structures to prevent rotation.
  • Stud Bolts: Suitable for applications requiring a permanent threaded rod.
  • Threaded Rods: Ideal for custom lengths and specialized applications.
  • Nuts: Available in various types such as hex nuts, flange nuts, and lock nuts for secure fastening.
  • Washers: Used to distribute load and protect surfaces when tightening.

Dimensions and Threads

Our range includes fasteners in multiple dimensions and thread types, including:

  • Metric Threads: M6, M8, M10, M12, M14, M16, M18, M20, M24
  • Fine Thread Options: M8 x 1.0, M12 x 1.25
  • UNF Threads: UNF 5/8" -18, UNF 5/16" -24

Materials and Coatings

Our fasteners are made from high-quality materials to ensure durability and corrosion resistance. We offer products in:

  • Steel
  • Stainless Steel (A2-70)
  • Brass

For additional protection, coatings such as electroplating and untreated surfaces are available to suit different applications.

Strength Classes

We offer fasteners in various strength classes to meet different load requirements, including:

  • 4.8
  • 8.8
  • 10.9
  • A2-70

These classifications help you select the right product for your specific needs, ensuring reliable and secure connections.

Standards and Specifications

Our products meet international standards such as:

  • DIN 931, DIN 933, DIN 961
  • DIN 603 (Carriage Bolts)
  • ASME B18.2.1

These standards guarantee high quality and compatibility with your existing systems and components.

Special Fasteners

In addition to standard fasteners, we offer specialty products such as:

  • Stud Bolts (DIN 939)
  • Carriage Bolts (DIN 603)
  • Allen Screws with Countersunk Head (DIN 7991)

These products are designed for specific applications, giving you flexibility in your projects.

Packaging Options

To make your work easier, we offer fasteners in various packaging sizes:

  • Small packs of 2 or 4 pieces
  • Larger boxes with up to 200 or 1000 pieces

This allows you to order the exact quantity needed for your projects, whether small or large.

Order Online Easily

Visit our website to explore our full range of threaded screws, bolts, and nuts. With detailed product descriptions and filtering options, you can quickly find the fasteners that match your needs. We offer fast deliveries and competitive prices to ensure you get the right products on time.

Five pieces of M10X40 bolts with 10.9 strength, perfect for repairs.
€6
Strength class: 10.9
Thread: M10 x 1.5
Length (mm): 40
Material: Steel
Coating: Untreated
Key...
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M16X80 bolt 8.8 in 50 pieces, strong and reliable for use.
€36
Strength class: 8.8
Thread: M16 x 2.0
Length (mm): 80
Material: Steel
Coating: Electro galvani...
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Set containing 4 zinc-coated lock nuts Unf 5/8" for secure assembly.
€6
Strength class: Class GR5
Thread: UNF 5/8" -18
Material: Steel
Coating: Electroplated zinc
Wre...
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Uncoated 3/8" nut Unf in 100-pack for reliable and durable assemblies.
€27
Strength class: Class GR8
Thread: UNF 3/8" -24
Material: Steel
Coating: Untreated
Wrench size:...
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Dowel bolt M10X70 8.8, 4-pack according to Din939, ideal for repairs.
€13
Strength class: 8.8
Thread: M10 x 1.5
Length (mm): 70
Material: Steel
Coating: Untreated
DIN:...
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Uncoated bolts Unf 1/2"X2" in a 4-pack, durable and suitable for heavy applications.
€16
Strength Class: Class GR8
Thread: UNF 1/2" -20
Length (mm): 51
Material: Steel
Coating: Untrea...
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Flat washer M16 A4, 8-pack, ideal for industrial projects and increased stability.
€8
Strength class: A4-70
Thread: M16 x 2.0
Inner diameter Ø (mm): 17
Outer diameter Ø (mm): 30
Th...
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Nut M16 200pcs (5.94Kg/Pack) Din934-8
€56
Strength class: 8
Thread: M16 x 2.0
Material: Steel
Coating: Electroplated zinc
Key size: 24 m...
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Weld nut M4 20 pieces DIN 929 hexagon, perfect alternative for small repair jobs.
€4
Thread: M4 x 0.7
Material: Steel
Coating: Untreated
Wrench size: 9 mm
DIN: DIN 929
Packaging ...
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Bolt M10X40X1.25 10.9, 100 pieces, designed for maximum strength.
€81
Strength class: 10.9
Thread: M10 x 1.25 (fine thread)
Length (mm): 40
Material: Steel
Coating:...
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Bolt M12X70 10.9, 2 pieces, reliable and strong for critical applications.
€6
Strength class: 10.9
Thread: M12 x 1.75
Length (mm): 70
Material: Steel
Coating: Untreated
Ke...
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Bolt M14X50X1.5 10.9, 2 pcs, Finger-tight, for safe and sustainable use.
€7
Strength Class: 10.9
Thread: M14 x 1.5 (fine thread)
Length (mm): 50
Material: Steel
Coating: ...
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M20 bolt 50 with high strength 10.9, perfect in 2-pack for smaller projects.
€10
Strength class: 10.9
Thread: M20 x 2.5
Length (mm): 50
Material: Steel
Coating: Untreated
Key...
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Bolt Unc 7/16"X3 1/2", 2 pieces uncoated, reliable for serious projects.
€14
Strength class: Class GR8
Thread: UNC 7/16" -14
Length (mm): 89
Material: Stål
Coating: Untrea...
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Bolt M10X60 10.9, 5 pieces, perfect for strong and durable connections.
€8
Strength class: 10.9
Thread: M10 x 1.5
Length (mm): 60
Material: Steel
Coating: Untreated
Key...
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Powerful 2 pieces of M12X80X1.5 10.9 bolts, made to withstand tough environments.
€7
Strength class: 10.9
Thread: M12 x 1.5 (fine thread)
Length (mm): 80
Material: Steel
Coating: ...
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Info
Bolt Unf 7/16X1 1/2" uncoated, 5 pieces for smaller projects and repairs.
€11
Strength class: Class GR8
Thread: UNF 7/16" -20
Length (mm): 38
Material: Steel
Coating: Untre...
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M12x40mm hex bolt with flange, 8.8, sold in a pack of 4, good for small repairs and construction needs.
€9
Strength Class: 8.8
Thread: M12 x 1.75
Length (mm): 40
Material: Steel
Coating: Electroplated ...
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10 M8 lock nuts in A2 quality, Nyloc, perfect for a range of different construction standards.
€5
Strength class: A2-70
Thread: M8 x 1.25
Material: Stainless steel
Coating: A2 / Aisi 304
Key s...
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Bolt M10X120 8.8, 50 pieces, lightweight for practical use in construction projects.
€47
Strength Class: 8.8
Thread: M10x1.5
Length (mm): 120
Material: Steel
Coating: Electroplated zi...
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Info
M6x50 bolts with hexagon head in A2-70, 100 pieces for strong fastening.
€21
Strength Class: A2-70
Thread: M6 x 1.0
Length (mm): 50
Material: Stainless steel
Coating: A2 /...
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Twenty-five galvanized bolts 5/8" x 4" for various industrial applications.
€109
Strength class: Class GR5
Thread: UNC 5/8" -11
Length (mm): 101
Material: Steel
Coating: Elect...
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Info
2-pack trailer bolt M16X60 8.8 Din603, perfect for smaller projects.
€10
Strength class: 8.8
Thread: M16 x 2.0
Length (mm): 60
Material: Steel
Coating: Electro-galvani...
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Info
Hexagon screw M6x12mm with flange, 8.8 strength, sold in packages of 5 pieces, perfect for small projects.
€6
Strength class: 8.8
Thread: M6 x 1.0
Length (mm): 12
Material: Steel
Coating: Electro galvaniz...
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Info
Lock nut M3 A2 in 100-pack, rust-resistant and ideal for outdoor and industrial use.
€5
Strength class: A2-70
Thread: M3 x 0.5
Material: Stainless steel
Coating: A2 / Aisi 304
Key si...
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Galvanized UNC 1" nut provides long-lasting durability and rust protection.
€2
Strength class: Class GR5
Thread: UNC 1" -8
Material: Steel
Coating: Electro-galvanized
Key si...
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Galvanized 5/16 inch Nyloc nut, excellent for holding everything in place.
€1
Strength class: Class GR5
Thread: UNC 5/16" -18
Material: Steel
Coating: Electro-galvanized
Wr...
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M10x20 stop screws, 8 pcs galvanized for stable and durable solutions.
€7
Thread: M10 x 1.5
Length (mm): 20
Material: Steel
Coating: Electroplated
Wrench size: H5 (Hex)...
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Durable 8 mm Starlock Washer, designed for long-lasting use.
€1
Inner diameter Ø (mm): 8
Outer diameter Ø (mm): 15.4
Thickness (mm): 1.47
Material: Steel
Coat...
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Weld nut M5 20 pieces DIN 929 hexagon, a good choice for repairs and smaller constructions.
€4
Thread: M5 x 0.8
Material: Steel
Coating: Untreated
Wrench size: 10 mm
DIN: DIN 929
Packaging...
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Set of 3 wing nuts M10, made of A2 steel for long durability.
€8
Strength class: A2-70
Thread: M10 x 1.5
Material: Stainless steel
Coating: A2 / AISI 304
DIN: ...
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Bolt M12 with a length of 70mm and diameter of 12mm, high quality 10.9, 2 pieces.
€7
Strength class: 10.9
Thread: M12 x 1.5 (fine thread)
Length (mm): 70
Material: Steel
Coating: ...
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