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.

5-pack hexagon socket screws M8X40 12.9, perfect for small repairs and projects.
€6
Strength class: 12.9
Thread: M8 x 1.25
Length (mm): 40
Material: Steel
Coating: Untreated
Wre...
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Hexagon socket screw M8X25 12.9, 10 pieces, high strength, ideal for various applications.
€7
Strength Class: 12.9
Thread: M8 x 1.25
Length (mm): 25
Material: Steel
Coating: Untreated
Wre...
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Nord-Lock Washer M8, 20 pairs, for keeping fastenings secure under load.
€29
Thread: M8 x 1.25
Inner diameter Ø (mm): 8.7
Outer diameter Ø (mm): 13.5
Thickness (mm): 2.5
M...
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Durable M20X300 bolt in class 8.8, perfect for all construction needs.
€16
Strength class: 8.8
Thread: M20 x 2.5
Length (mm): 300
Material: Steel
Coating: Electro-galvan...
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6 mm Starlock Washer, perfect for precision work.
€1
Inner diameter Ø (mm): 6
Outer diameter Ø (mm): 15.4
Thickness (mm): 1.47
Material: Steel
Coat...
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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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Hexagon socket screw M8X30, 10 pieces, 12.9 quality, for robust applications.
€7
Strength Class: 12.9
Thread: M8 x 1.25
Length (mm): 30
Material: Steel
Coating: Untreated
Wre...
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Low Nut M5, 25-pack, galvanized and durable, perfect for various applications.
€3
Strength class: 4
Thread: M5 x 0.8
Material: Steel
Coating: Electro galvanized
Wrench size: 8 ...
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Nut M14X1.5, 4-pack, for reliable fastening devices in small projects.
€6
Strength class: 8
Thread: M14 x 1.5 (fine)
Material: Steel
Coating: Untreated
Wrench size: 22 ...
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10 pieces of M8 strength nuts, designed for high durability and performance.
€5
Strength class: 12
Thread: M8 x 1.25
Material: Steel
Coating: Untreated
Wrench size: 13 mm
DI...
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Wing screw M4X20 6pcs Din316
€12
Thread: M4 x 0.7
Length (mm): 20
Material: Steel
Coating: Electro galvanized
DIN: DIN 316
Pac...
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Nut M16X1.5 4-pack of threaded type according to DIN934.
€6
Strength class: 8
Thread: M16 x 1.5 (fine thread)
Material: Steel
Coating: Electro-galvanized
...
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Hexagon screw M10X40 10.9 in 100 pieces for strength and safety.
€45
Strength class: 10.9
Thread: M10 x 1.5
Length (mm): 40
Material: Steel
Coating: Untreated
Wre...
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Bolt M10X50 10.9 Din931, 100 pieces, for sturdy and long fastenings.
€59
Strength class: 10.9
Thread: M10 x 1.5
Length (mm): 50
Material: Steel
Coating: Untreated
Key...
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Hexagon socket screw M12 x 30 mm, 100 pieces with strength 10.9.
€58
Strength Class: 10.9
Thread: M12 x 1.75
Length (mm): 30
Material: Steel
Coating: Untreated
Wr...
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Copper washers M12 16X1.5 mm, pack of 6 for sealing and fixing.
€6
Thread: M12 x 1.75
Inner diameter Ø (mm): 12.2
Outer diameter Ø (mm): 16
Packaging length (cm):...
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Nord-Lock Washer M12 wide, 100 pieces for professional use.
€203
Thread: M12 x 1.75
Inner diameter Ø (mm): 13
Outer diameter Ø (mm): 25.4
Thickness (mm): 3.4
M...
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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 M8X35 8.8 Din933, package of 200 pieces, perfect for various construction and repair needs.
€40
Strength class: 8.8
Thread: M8 x 1.25
Length (mm): 35
Material: Steel
Coating: Electro-galvani...
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Conical spring washer M18, ensures good anchorage in installations.
€1
Thread: M18 x 2.5
Inner diameter Ø (mm): 18.5
Outer diameter Ø (mm): 29
Thickness (mm): 7
Mate...
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Lock screw set with 200 screws, excellent for large projects and repairs.
€17
Material: Steel
Coating: Untreated
Packing length (cm): 10
Packing width (cm): 21
Packing heig...
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4 pieces of rubber nuts M6X35 in EPDM, perfect for various applications.
€9
Thread: M6 x 1.0
Length (mm): 35
Material: Brass, Rubber
Packaging Length (cm): 6.1
Packaging ...
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Bolt M20X120 10.9, solid and reliable for all types of installations.
€8
Strength class: 10.9
Thread: M20 x 2.5
Length (mm): 120
Material: Steel
Coating: Untreated
Wr...
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Wide Nord-Lock Washers M14, 4 pcs, for increased grip in heavy applications.
€25
Thread: M14 x 2.0
Inner diameter Ø (mm): 15.2
Outer diameter Ø (mm): 30.7
Thickness (mm): 3.4
...
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100-pack hexagon socket screws M6X120 8.8, durable and reliable for use.
€125
Strength class: 8.8
Thread: M6 x 1.0
Length (mm): 120
Material: Steel
Coating: Electro-galvani...
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Hex bolt M6X45, 10 pieces, 12.9, for high-performance applications.
€6
Strength class: 12.9
Thread: M6 x 1.0
Length (mm): 45
Material: Steel
Coating: Untreated
Key ...
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2 pieces of bolts M12X100 with high strength 10.9, perfect for professional use.
€7
Strength class: 10.9
Thread: M12 x 1.75
Length (mm): 100
Material: Steel
Coating: Untreated
K...
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M8X40 threaded bolt 10.9, 10 pieces, designed for heavy applications and installation requirements.
€9
Strength class: 10.9
Thread: M8 x 1.0 (fine thread)
Length (mm): 40
Material: Steel
Coating: U...
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M12 flat washer, 200 pieces, for versatile use in various projects.
€32
Thread: M12 x 1.75
Inner diameter Ø (mm): 13
Outer diameter Ø (mm): 24
Thickness (mm)...
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High-quality M22 x 240 bolt 10.9, perfect for heavy constructions.
€22
M22X240
DIN 931
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Zinc-plated nut Unf 5/8" for strong and stable fastenings in construction.
€2
Spare part type: Bolts and nuts
Strength class: Class GR5
Thread: UNF 5/8" -18
Material: Steel#...
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Starlock washer 25 mm, safe and reliable for assembly.
€2
Inner diameter Ø (mm): 25
Outer diameter Ø (mm): 41.3
Thickness (mm): 3.4
Material: Steel
Coat...
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