Complete the fixing when screwed onto bolts, screws and threaded rods.

A2 stainless steel screw AISI Unifix
Key features
- MaterialStainless steel A2 AISI
What it is
A2 stainless steel screw AISI Unifix. Key specifications: material Stainless steel A2 AISI.
Metric fasteners include metric-thread screws and bolts, spacers and small parts such as split pins, for joining parts with a nut or into a tapped hole.
What it is for
Used for assembling steel structures, in steel fabrication, from cutting to assembly and for mechanical fixing of structures and components to walls, ceilings and floors.
How to use it
Choose diameter, length, property class and material, zinc-plated or stainless, according to the joint and the environment. Insert the screw into the clearance or tapped hole, add the washer and tighten the nut with a spanner of the correct size, without exceeding the specified torque. Insert split pins through the hole in the pin or bolt and bend them over to stop the nut from working loose.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Material: Stainless steel A2 AISI
Who it is for
Designed for metal fabricators, industrial maintenance technicians and mechanics.
Standards and compliance
Reference standards: CE marking in accordance with the EU directives applicable to the screws and bolts sector, compliance with the technical and safety standards in force, technical documentation supplied by the manufacturer Unifix.
Stainless steel A2 AISI is a Unifix product in the Screws and bolts category for professional use.
Related products
- A2 stainless steel screw class 70 Unifix
- A2 stainless steel screw AISI 304 class 70 Unifix
- Flanged nut Unifix — from the category Hex Nuts
- Flat washer, galvanised, white, Unifix — from the category Flat Washers
- Combination wrench, series B01 Unifix — from the category Combination Spanners
- Browse the whole category: Bolts and Metric Screws
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 1
| Material | Stainless steel A2 AISI |
|---|
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Spread the load under nuts and screws and stop the fixing coming loose.
Tighten and loosen nuts and bolts with the open end or the polygonal ring end.
Tighten and loosen hex nuts and screws of different sizes with a single ratchet.




