NONOX quality · since 1994
The country’s leading specialist in stainless and acid-resistant fasteners
35,000+ types of stainless-steel product from one place. What we promise is there on time — from Budapest stock, next day.
35,000+
types of stainless & acid-resistant product
1994
on the fastener market since
100%
Hungarian-owned wholesaler
A2 / A4
NONOX quality guarantee
Product categories
Everything in stainless-steel fasteners
About us — ship’s log
It’s not robots working here
The same team has stood behind the counter since 1994. We know the standards, the A2 and A4 grades, and we know which fastener is the right choice, and when.
Predictable service, no surcharge for breaking open packs, and custom fastener manufacturing based on a drawing or standard number. What we promise is there on time.
NONOX World magazine
Expertise from practice
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Annoying screws
Read more →: Annoying screwsArmchairs with faulty inserts, a scooter handlebar coming loose in the rider’s hands, a fence whose…
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How to avoid galling of stainless steel fasteners
Read more →: How to avoid galling of stainless steel fastenersWith NONOX stainless steel screw joints, galling of rough surfaces can still cause problems even today.…
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OKS-250 anti-galling paste
Read more →: OKS-250 anti-galling pasteGalling is not a material defect and not corrosion – but with stainless threads it can…
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Pipe clamp
Read more →: Pipe clampA pipe clamp is a pipe clamp – or is it? Galvanised clamps are fine for…
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If everyone is already developing, automating and raising efficiency, let us do it together too!
Read more →: If everyone is already developing, automating and raising efficiency, let us do it together too!Ten typical complaints from the workshop — rust stains, broken heads, hardwood, bits slipping out of…
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How to protect against rust
Read more →: How to protect against rustBy definition, corrosion is the destruction of metals by an electrochemical process. In a dry medium…
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Interview with a cheerful master carpenter
Read more →: Interview with a cheerful master carpenterA carpenter from a 50-year dynasty ordered 1028 stainless Torx decking screws for a Buda carport…
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Drills from the 21st century
Read more →: Drills from the 21st centuryAt the beginning of the 20th century the drill was used primarily for woodworking. These tools…
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Heat treatment
Read more →: Heat treatmentHeat treatment is a technological operation consisting of controlled heating and heat transfer and/or cooling, by…
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NONOX World – 27 years of checkmating rust
Read more →: NONOX World – 27 years of checkmating rustOur NONOX World magazine, to flip through page by page: 27 years of checkmating rust.
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Wire rope (steel rope)
Read more →: Wire rope (steel rope)A strand made from the wires of steel or another metal, consisting of high-strength, thin elementary…
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Uses of wire ropes
Read more →: Uses of wire ropesSuspending light fittings and signs without cumbersome brackets, stair railings in metal-and-glass interiors, playgrounds and adventure…
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Human rights
Read more →: Human rightsThis time we commend to your attention not one of our products but something of far…
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Index of our articles
Read more →: Index of our articlesEvery NONOX World article in one place, in alphabetical order: 97 links covering fasteners, stainless and…
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Designations of stainless steels
Read more →: Designations of stainless steelsExtract from standard DIN EN ISO 3506. Steel groups and strength classes are designated by a…
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A loyal Metabo power tool
Read more →: A loyal Metabo power toolMetabo, which celebrated its 90th anniversary in 2020, is an innovative company that researches, develops and…
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Mechanical properties of fasteners in the martensitic steel group
Read more →: Mechanical properties of fasteners in the martensitic steel groupAccording to DIN EN ISO 3506: the mechanical properties of martensitic (C1, C3, C4) and ferritic…
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The history of riveting, or how we stitched metal together before welding
Read more →: The history of riveting, or how we stitched metal together before weldingThe rivet joined metal before welding took over: bridges, boilers, ships and building frames. How the…
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What is a rivet nut for?
Read more →: What is a rivet nut for?Fastening to sheet, tube or hollow section without cutting a thread or welding a nut on.…
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When should we choose a cordless and when rather a corded hand tool?
Read more →: When should we choose a cordless and when rather a corded hand tool?Home DIYers and even the professionals sometimes agonise over whether to reach for a cordless or…
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Installing solar collectors and solar panels by replacing the factory mounting frame
Read more →: Installing solar collectors and solar panels by replacing the factory mounting frameThe price of factory mounting frames is rather steep. Replacing them requires some thought, but it…
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Uses of chains, joining chains
Read more →: Uses of chains, joining chainsHumanity has been using the chain for thousands of years – at first jewellery, later anchor…
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Bi-metal*, self-drilling, NONOX self-tapping screws
Read more →: Bi-metal*, self-drilling, NONOX self-tapping screwsIdeal for mounting steel or aluminium profiles and sandwich panels onto steel or aluminium structures, with…
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Special screw heads I.
Read more →: Special screw heads I.Screws hold together the greater part of the man-made world, and the most striking difference between…
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For concrete, a concrete screw
Read more →: For concrete, a concrete screwHow the concrete screw replaced the wall plug: pre-drill, and the carbide tip cuts its own…
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Guide to determining the pre-drilling needed for self-tapping screws
Read more →: Guide to determining the pre-drilling needed for self-tapping screwsThe diameter of the pre-drilling always falls between the core diameter and the nominal diameter of…
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NONOX decking screw (DIN 7505 type A countersunk head Torx decking screw)
Read more →: NONOX decking screw (DIN 7505 type A countersunk head Torx decking screw)The boards can be fixed to the joist with simple wood screws too, but for a…
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Metabo PC 18-65 – 65 W USB-C PD charger for CAS batteries
Read more →: Metabo PC 18-65 – 65 W USB-C PD charger for CAS batteriesA charger, a 65 W power bank and a work lamp in one pocket-sized device, running…
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The versatile FE quick coupling
Read more →: The versatile FE quick couplingFor pressure and vacuum testing of tubes, hoses and test pieces with male threads. The NONOX…
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So much I have not yet fitted
Read more →: So much I have not yet fittedNONOX fasteners are weather-resistant, polishable and, yes, beautiful. Ideas for fitting signs with cap nuts, threaded…
Environmental commitment
Stainless steel is durable and recyclable — fewer replacements, less waste.
Long service life
A corrosion-resistant fastener lasts reliably for decades and does not rust.
Responsible partnership
Transparent terms, predictable service, payment discipline.
Can’t find the right fastener?
Custom fastener manufacturing and procurement based on a drawing or standard number.