Why Shop by Application?
Applications explained
Why Simfix lets you shop by application
Most fastener websites expect you to know the exact DIN standard, head type, material grade and size before you start. Simfix applications give you a clearer starting point: choose the job first, then narrow down to the exact stainless fixing.
1. Start with the job
Decking, fencing, furniture, workshop repairs, marine work or wet areas.
2. Choose the environment
Indoor, outdoor, workshop or marine conditions change what grade and product type makes sense.
3. Pick the exact fixing
Once you are in the right range, filter by size, standard, length, pack size and material grade.
What an application range actually means
An application range is a guided shopping route. It is not a separate quality level and it does not replace normal product categories like screws, bolts, nuts and washers. It simply groups products by the kind of job they are commonly used for, so you can start from real-world language instead of technical fastener language.
The same product can appear in more than one application. For example, a stainless hex bolt might suit workshop fabrication, fencing and general DIY. That is deliberate: the application pages are shortcuts into the catalogue, not locked boxes.
The four pillars
Indoor
Clean interior work: furniture, cabinetry, joinery, signage, displays and wet indoor areas. Usually A2 stainless, with A4 for bathrooms, kitchens and humid spaces.
Outdoor
Weather-exposed jobs: decking, garden timber, fencing, gates, roofing, cladding and sheet metal. A2 covers many inland jobs; A4 is stronger for coastal exposure.
Workshop
Engineering, fabrication, machinery, automotive work and general repairs. This pillar is more standards-led, using DIN and ISO fixings where fit and strength matter.
Marine
A4 316 stainless for salt water, coastal air, wet rooms and harsh corrosion conditions. Marine is both an application and a material-grade decision.
Use product categories when you already know the part
If you already know you need an M8 hex bolt, a DIN 125 washer or a countersunk machine screw, go straight to the product category or shop all products. Applications are for customers who know the job but not yet the exact fixing.
Open guided shopA2 vs A4 in plain English
A2 stainless is the everyday stainless choice for most indoor, outdoor and workshop work. A4 stainless is the marine-grade upgrade for salt, coastal, wet or chloride-heavy environments.
Read the material guideCommon questions
No. It is the same product, just shown in a useful buying context.
Because fasteners are versatile. A bolt that works for machinery may also work for fencing, provided the size, grade and load are right.
No. Marine means A4 316 stainless is the safer choice: boats, coast, wet rooms, salt spray, damp storage and harsher corrosion environments.