Top 12 Screw Manufacturers and Suppliers Serving Denmark (2026 Guide)

DENMARK · SCREW SOURCING REVIEW · VERIFIED 27 OCTOBER 2026

A screw enquiry in Denmark can lead to a local industrial manufacturer, an international construction brand, a specialist thatching-fastener producer or a distributor managing repeat stock. These are useful but different purchasing routes. This guide compares 12 manufacturers and suppliers by the job the screw must do.

For custom cold-formed parts, Unibolt is a different starting point from a packaged decking-screw purchase. RED HORSE combines product development with international production; construction-system brands focus on their own references and applications. KLIT and Præstmark address particularly distinct thatching and security requirements.

The order reflects an editorial sourcing review, not Danish market share or an independently tested quality ranking. Official product and business sources were reviewed on 27 October 2026. Manufacturer, brand, agent and distributor roles are stated separately, and an overseas headquarters or Danish sales contact is not described as a local factory.

Shi Shi Tong publishes this guide and manufactures custom screws in Shenzhen, China. Our separately disclosed custom-screw option is not one of the Danish/local companies counted below and does not imply Danish stock or production.

Choose the Project Route Before Comparing Companies

Industrial drawings: begin with the accepted geometry and production route. Unibolt publishes a cold-forming offer; RED HORSE discusses screw development and production across multiple countries. Neither a broad process menu nor a headquarters address settles the origin of the quoted item.

Timber, panels and concrete: NKT Fasteners, Simpson Strong-Tie, EJOT, fischer and ESSVE have application/reference-led offers. Start with the exact substrate and joint. The responsible project team should review current documents for the selected item, not a generic claim that a brand is approved.

Specialist and replenishment work: KLIT supplies thatching assemblies; Præstmark represents Hafren security systems. Bossard, Würth and Bolte.dk offer different catalog and supply-service routes. ESSVE is retained as a construction-brand contact rather than a Danish manufacturing claim.

Confirm the Brand, Seller and Manufacturing Origin

For Danish sourcing, distinguish locally produced components, international fastening brands and distributors. ESSVE is a Swedish-headquartered construction brand serving Denmark; confirm the seller, selected model and dispatch route when placing an order.

1. Unibolt A/S

Cold-formed standard and customer-designed fastener manufacturer · Danish manufacturing operation in Vejle; ASMET group relationship disclosed separately

Unibolt describes standard and special cold-formed screws and other fasteners made to customer documentation. Its offer also covers threading and secondary machining operations, making it relevant to a production enquiry rather than simply a webshop purchase.

Its own company history identifies the Vejle manufacturing operation; the Danish company information describes manufacture in Denmark. ASMET ownership is a group relationship, not grounds to re-label Polish facilities as Danish plants or count them as extra local suppliers.

Submit the controlled part drawing and request acceptance of the actual geometry, material, secondary operations and producing site. General diameter and length ranges do not confirm every combination. Agree the sample and repeat-order evidence for the exact screw.

Before approval: Confirm the producing site, exact drawing and accepted forming/secondary operations.

Official resources: Official product / capability page · Company / location source

2. RED HORSE A/S

Fastening-product developer and manufacturer with international production · Danish headquarters/contact: Niels Bohrs Vej 25, Stilling, Skanderborg

RED HORSE’s production page explicitly describes cold forming of tapping and drilling screws and a bi-metal screw route combining stainless and hardened steel. Its offer also includes sorting, painting, assembly and packaging capabilities.

The company identifies a Danish headquarters and global offices/factories. The published Stilling, Skanderborg address is a business base, not proof that each screw is formed there. Production allocation across countries must be confirmed for the quotation.

For a bi-metal or coated screw, agree the precise product, substrate and exposure requirement. Ask which unit and process will supply it and request the applicable technical records. General automation and quality statements are not product-test results.

Before approval: Identify the actual production unit, screw reference and material/coating evidence.

Official resources: Official product / capability page · Company / location source

3. NKT Fasteners

Nordic screw brand within itw construction products · Published Danish brand contact: Gl. Banegårdsvej 25, Middelfart

NKT Fasteners presents purpose-designed wood and construction screws, including the Spun+ family. The brand explains application-specific development and works through reseller channels rather than presenting every order as a direct-factory custom project.

Its current homepage identifies ITW Construction Products and a Middelfart, Denmark contact. This fastener brand should not be confused with the separate NKT cable business. The contact does not establish Danish manufacture of every current screw.

Ask for the exact current reference, suitable finish and Danish supply route. Obtain corrosion and installation information for the selected model and intended environment, then confirm local availability with the seller.

Before approval: Use the current screw reference and Denmark purchasing channel, not the UK reseller page alone.

Official resources: Official product / capability page · Company / location source

4. Simpson Strong-Tie Danmark

Construction-fastening brand with danish operations · Danish company/contact: Egeskovvej 33, Horsens

The Danish website separates Solid-Drive structural screws, Deck-Drive decking and Quik Drive collated systems. Its application discussion covers timber, CLT, connectors and other joints, allowing buyers to start with a system rather than a generic screw description.

Simpson Strong-Tie A/S publishes a Horsens contact. The homepage says many building connectors supplied to Danish sites are made at its Horsens factory; that statement concerns connectors and is not automatically extended to all screw products.

Confirm the specific screw, joint materials and installation conditions with the responsible design team. Obtain the applicable current assessment and instructions where required. A brand’s local factory or broad ETA discussion is not approval for an unrelated screw joint.

Before approval: Match the screw to the joint, exact installation system and current product documentation.

Official resources: Official product / capability page · Company / location source

5. EJOT Danmark ApS

Danish regional fastening supplier within the ejot manufacturing group · Published Danish contact: Industrisvinget 8, Rønnede

EJOT’s Danish offer includes building-sheet, steel and sandwich-panel screws. Its current product news identifies a concrete-screw direction for sandwich panels, giving more specific evidence than a general fastening-company description.

EJOT Danmark publishes a Rønnede address and identifies its EJOT group ownership. The source supports a Danish supplier and technical-contact role; it does not by itself establish a Danish plant producing every screw offered.

A panel or roofing enquiry should identify substrate, panel build-up and the actual product reference. Ask for current documentation matching that reference and intended installation. General mentions of ETA, CE or quality systems must not be treated as universal product approval.

Before approval: Specify the panel/substrate and exact product; request relevant approval and installation scope.

Official resources: Official product / capability page · Company / location source

6. fischer Denmark

Danish sales/support operation of an international fixing-system brand · Published Danish entity: fischer a/s, Sandvadsvej 17A, Køge

The Danish PowerFast II page presents a wood/chipboard screw family and discusses timber-to-timber and metal-to-timber uses. Its broader website offers concrete and other fixing systems, but those families require separate product selection.

The legal notice identifies fischer a/s in Køge, while the contact page lists Danish sales and Nordic support roles. These are identifiable local commercial/support operations, not evidence that the screws are manufactured at the Danish contact address.

Match the exact diameter, head, thread and finish to the intended assembly. Obtain the applicable product instructions and design data. General installation-speed, splitting or coating claims are not a substitute for project-specific suitability and source confirmation.

Before approval: Confirm the screw variant, mating material and applicable current technical data.

Official resources: Official product / capability page · Company / location source

7. KLIT Tækkeskruer ApS

Thatched-roof screw-assembly producer and trade-material supplier · Published company base: Ulfborg, Denmark

KLIT describes its own production of thatching screws and supplies materials to the thatching trade. The product page shows screw-and-wire assemblies; its separate screw page lists additional ASSY and washer-fitted options.

The company identifies Ulfborg, Denmark and its business registration. Its thatching offer is a specialist assembly route, not evidence of broad custom cold-heading capability for unrelated industrial screws.

A critical detail is dimension interpretation: the long stainless-wire options on the thatching page are attached-wire lengths, not extra-long screw lengths. Write the screw size, wire size and required assembly explicitly, and ask who makes each component.

Before approval: Specify screw dimensions and attached-wire dimensions separately; confirm assembly/source details.

Official resources: Official product / capability page · Company / location source

8. Præstmark A/S

Industrial component supplier and hafren security-fastener agency · Published company contact: Staktoften 1, Vedbæk

Præstmark’s Hafren page identifies security-screw families including two-hole, Pin Hex and 6-Lobe Pin. The offer is aimed at controlling unauthorized access and includes the related installation/removal-tool discussion.

Præstmark A/S publishes its Vedbæk contact and an industrial component-supply role. Hafren is the named security-fastener brand/manufacturer; the Danish agency is not presented as a separate Danish factory for those products.

Specify whether authorized removal is needed and agree the drive, tool supply and mating assembly. Tamper resistance is not an absolute guarantee against removal. Confirm the actual material, source and required installation/service documentation for the selected product.

Before approval: Agree threat/removal requirements, exact drive and tool access before ordering.

Official resources: Official product / capability page · Company / location source

9. Bossard Denmark

Industrial fastener distributor with engineering and c-parts services · Danish office/warehouse contact: Stamholmen 150, Hvidovre

Bossard’s Danish screw catalog includes machine-screw categories alongside a broad fastening offer. Its local site combines product supply with engineering, assembly and C-parts inventory-management services.

The company publishes an Hvidovre address and describes its local warehouse. This makes it a different procurement route from direct cold forming: stocked and sourced products can be combined with local technical and replenishment support.

Ask for the exact standard/drawing, maker and source-control arrangement. Translate Danish catalog terms carefully: a fully threaded hex fastener sold as a sætskrue is not automatically an English headless set screw. Stock breadth does not guarantee every required item is currently available.

Before approval: Match the controlled reference, source and replenishment agreement; confirm actual availability.

Official resources: Official product / capability page · Company / location source

10. Würth Danmark A/S

B2b fastener and trade-supply distributor · Published Danish company contact: Montagevej 6, Kolding

Würth’s Danish homepage links directly to fastening elements and chipboard screws. It combines product supply with a business-customer online shop, local stores and stock/ordering concepts such as ORSY.

Würth Danmark A/S publishes its Kolding contact and company registration. Those commercial and service arrangements support a Danish replenishment enquiry; they do not establish that all catalog screws are manufactured in Denmark.

Use the exact catalog item and approved application rather than a campaign or category heading. Agree current availability and the documents needed for that product. Local-shop access and inventory services are commercial advantages, not independent proof of mechanical or corrosion performance.

Before approval: Confirm the exact screw, current Denmark availability and required technical records.

Official resources: Official product / capability page · Company / location source

11. Bolte.dk / Kongerslev Fasteners ApS

Catalog fastener supplier · Published company contact: H. E. Bluhmes Vej 1, Esbjerg

Bolte.dk identifies machine screws with individual head, drive and material categories rather than offering bolts alone. Its wider navigation includes drilling, security, thread-forming and plastic-substrate screw directions.

The website identifies the legal business as Kongerslev Fasteners ApS and publishes an Esbjerg address. Bolte.dk and Kongerslev Fasteners are therefore one reviewed supplier, not two independent manufacturers.

A catalog with many variants is useful for part identification but is not proof that each item is stocked or locally manufactured. Agree the exact reference, material and finish, actual availability and source documentation; clarify any DIN/ISO cross-reference before ordering.

Before approval: Confirm the exact reference/material option, actual inventory and manufacturer/source.

Official resources: Official product / capability page · Company / location source

12. ESSVE

Swedish construction-fastening brand serving the danish market · Headquarters: Kista, Sweden; official Danish telephone contact and Danish reseller offer reviewed

ESSVE’s live product catalog and EUS2-C page establish a current fastening-screw offer. The selected concrete-screw page links technical, assessment and performance documents; different materials and variants must not be treated as interchangeable.

The official site identifies a Swedish headquarters and supplies a Danish telephone contact. A current Danish reseller also lists actual ESSVE screw SKUs. This supports a brand serving Denmark, not a claim that ESSVE operates a Danish screw factory.

Use the Danish purchase channel and agree the exact screw and required documentation. The brand and its independent reseller are separate procurement routes, not separate evidence of manufacturing plants. Verify product scope rather than extrapolating corrosion or re-use claims across a family.

Before approval: Confirm the Denmark reseller and actual screw variant; use current reference-specific documentation.

Official resources: Official product / capability page · Company / location source

Compare the Danish Purchasing Routes

Procurement Red Flags Hidden in Otherwise Useful Catalogs

A Danish address may be an office, store or warehouse. Simpson’s statement about locally made building connectors does not prove that every screw is made at the same plant. RED HORSE expressly describes international manufacturing units. Ask for the origin and source of the exact item when that matters to the order.

Dimension labels can mislead too. KLIT’s long wire dimensions refer to the attached wire, not an unusually long screw shank. In Danish catalogs, sætskruer can describe fully threaded hex fasteners, while an English request for a set screw may mean a headless pinolskrue. Resolve such terms with a drawing or exact reference.

A reseller product listing confirms an offer, not current stock or universal technical suitability. Avoid treating all finishes, material options, assessment documents and installation methods in a broad catalog as one interchangeable product.

Send an Enquiry That Can Become an Approved Order

Use one controlled specification when comparing quotations. For an industrial custom screw, attach the drawing. For a construction or security system, supply the exact reference or explain the joint and service requirement before selecting it.

1. Define the screw geometry/reference, material/condition, finish and any attached wire, washer or other component.
2. Describe the mating materials, exposure and functional requirements; request project-specific technical review where needed.
3. Identify the legal seller, actual manufacturer/production unit and any source restrictions.
4. Agree samples or current product documentation, acceptance evidence and how any substitution will be approved.
5. Confirm pack quantities, availability, replenishment method and repeat-order/source-change controls.

An Overseas Custom-Screw Option: Shi Shi Tong

If the requirement falls outside ordinary catalog geometry—such as a very long slender shank, unusual shoulder or non-standard head/drive—compare a drawing-based proposal with the local or regional supply options. Feasibility must be assessed for the complete part, not inferred from unrelated maximum dimensions.

Shi Shi Tong offers custom screw manufacturing from Shenzhen. Review our company background and quality-control approach, or send the drawing and demand profile. This is a disclosed overseas comparison, not a Danish-factory or local-delivery claim.

Questions About Buying Screws in Denmark

Are all 12 entries Danish screw manufacturers?

No. The list deliberately distinguishes manufacturers, international brands, local distributors and an agency. ESSVE has a Swedish headquarters with a Danish contact/channel; a Danish sales address or shop is not described as a manufacturing plant.

What is the difference between a brand and a local distributor?

A brand can provide reference-specific product information, while a distributor can arrange sourcing, packaged products and replenishment. Confirm the legal seller and actual manufacturer; the two roles must not be mistaken for two manufacturing plants.

Does a long thatching-wire dimension mean an extra-long screw?

No. KLIT’s thatching products combine a screw with wire. Specify the screw geometry and attached-wire length separately so the dimensions are not confused.

How should a Danish sætskrue be specified in English?

Use the actual geometry or standard. In some Danish catalog contexts sætskrue refers to a fully threaded hex fastener, whereas an English set screw often means a headless screw. A drawing or controlled reference avoids an incorrect substitution.

Can a locally made connector prove the screw is Danish-made too?

No. Building connectors and screws can have different sources and production processes. Confirm the origin and manufacturer of the exact screw rather than transferring a local-production statement between product groups.

Is a security screw impossible to remove?

No. Define the threat, authorized access and service procedure. The selected drive, tools and assembly can improve tamper resistance, but the category name is not an absolute security guarantee.

Select the Source That Matches the Danish Project

A local industrial production enquiry, a system-approved construction screw and a packaged trade purchase should not be judged with the same checklist. Use the profiles to select the right route, then compare the accepted part, producing source and required evidence.

Keep material, finish, application documents and commercial availability separate in the final approval. That produces a usable supplier record without turning a headquarters address, reseller page or broad brand claim into a manufacturing or performance guarantee.