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

Hexagonal male-female standoff in galvanised steel Unifix
Key features
- DriveCH8, CH10, CH12
- L thread8, 10, 12
- DiameterM4, M5, M6, M8
- Length10, 15, 20, 25, 30, 40, 50, 100, 60
- MaterialGalvanised steel
What it is
Hexagonal male-female standoff in galvanised steel Unifix. Key specifications: drive CH8, CH10, CH12, l thread 8, 10, 12, diameter M4, M5, M6, M8.
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
- Drive: CH8, CH10, CH12
- L thread: 8, 10, 12
- Diameter: M4, M5, M6, M8
- Length: 10, 15, 20, 25, 30, 40, 50, 100, 60
- Material: Galvanised steel
Who it is for
Designed for metal fabricators, industrial maintenance technicians and mechanics.
Related products
- Male-female spacer in galvanised steel Unifix
- Snap cotter pins in galvanised steel Unifix
- Galvanised spacer nut, white, Unifix — from the category Hex Nuts
- Washer, apron type, galvanised, white, Unifix — from the category Flat Washers
- Chrome combination spanners, satin Fervi — from the category Combination Spanners
- Browse the whole category: Bolts and Metric Screws
Before you order
In your request, please state the length, the diameter, the thread and the quantities required, so we can give you the right quotation first time.
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 5
| Drive | CH8, CH10, CH12 |
|---|---|
| L thread | 8, 10, 12 |
| Diameter | M4, M5, M6, M8 |
| Length | 10, 15, 20, 25, 30, 40, 50, 100, 60 |
| Material | Galvanised steel |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Hexagonal male-female standoff in galvanised steel Unifix
|
Snap cotter pins in galvanised steel Unifix
|
Spring cotter pins with single eyelet in galvanised steel Unifix
|
Spring cotter pin with double eyelet Unifix
|
|---|---|---|---|---|
| Brand | Unifix | Unifix | Unifix | Unifix |
| Diameter | M4, M5, M6, M8 | 4,5, 6, 8, 10, 11 | 2, 3, 4, 5, 6, 8 | 2, 3, 4, 5 |
| Length | 10, 15, 20, 25, 30, 40, 50, 100, 60 | 50, 49, 56 | 50, 60, 85, 105, 110 | 50, 62, 78, 92 |
| Material | Galvanised steel | Galvanised steel | Galvanised steel | Galvanised steel |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Tighten and loosen nuts and bolts with the open end or the polygonal ring end.
Drive and remove screws with a hex or Torx recess, even in tight spaces.
Tighten and loosen hex nuts and screws of different sizes with a single ratchet.








