Bond threaded rods and sleeves into the hole for heavy-duty fixings in concrete and masonry.

BOSS 400 chemical anchor dispenser Bossong
Key features
- FeaturesThrust ratio 26:1
- Thrust ratio26:1
- Cartridge capacity (ml)400
What it is
The BOSS 400 chemical anchor dispenser by Bossong is a professional manual tool designed for the precise application of chemical anchors from 400 ml cartridges. Built to ensure uniform dispensing of the adhesive, thanks to its 26:1 thrust ratio, it delivers consistent performance on site. Ideal for building, renovation and structural fixing work, this dispenser stands out for its reliability and ease of use, reducing waste and shortening installation times.
These are guns, nozzles, static mixers, extensions and hole-cleaning brushes for correctly dispensing adhesives, sealants, foams and chemical anchors.
What it is for
Used for chemical anchoring, where the load or edge distance rules out a mechanical anchor, for structural and assembly bonding and for sealing joints, gaps and service penetrations.
How to use it
Choose the gun suited to the format (cartridge, foil pack, foam can or dual cartridge for chemical anchors) and fit the nozzle or mixer, cutting it to the bead size. Dispense with steady pressure; with chemical anchors, discard the first extrusions until the colour is uniform, and clean the hole first with a brush and blow-out pump. After use, release the pressure and clean the gun.
Where it is used
- Industrial construction
- Residential construction
- Renovation
Technical data
- Features: Thrust ratio 26:1
- Thrust ratio: 26:1 (for controlled, constant delivery)
- Cartridge capacity (ml): 400
- Thrust ratio: 26:1
Who it is for
Designed for formwork carpenters, metal fabricators, plumbers and bricklayers.
Related products
- BOSS 400 BTR chemical anchor dispenser Bossong
- BOSS 400 BAT LT chemical anchor dispenser Bossong
- Mounting adhesive Pattex Millechiodi Extreme — from the category Professional Acrylic, PU, MS Polymer and Bituminous Sealants
- Chemical Anchor in Vial V-Z, Bossong — from the category Chemical Anchors
- Polyurethane foam BCF 750 B3 AUT Bossong — from the category Polyurethane (PU) Foams for Filling and Sealing
- Browse the whole category: Adhesive and Sealant Application Systems
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 4
| Features | Thrust ratio 26:1 |
|---|---|
| Item code | BOSS 400 |
| Thrust ratio | 26:1 |
| Cartridge capacity (ml) | 400 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Make tie rods, hangers and chemical anchor fixings together with nuts, washers and connectors.
Drill concrete, brick and stone for wall plugs and anchors using a hammer drill.
For safety
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.




