Drill concrete, brick and stone for wall plugs and anchors using a hammer drill.

Certified extended anchor JNS-PLUS X4 Bossong
Key features
- MaterialNylon and steel
- Diameter (mm)8
- Diameter 2 (mm)10
- Screw materialStainless steel A4
- Screw typeCountersunk head
- Certification standardETA-17/0294
What it is
The Bossong JNS-PLUS X4 certified extended plug (code JNS-PLUS X4) is the professional solution for light-duty fixings in masonry and concrete, ideal for installers, building contractors and maintenance teams who require precision and grip in environments exposed to damp or corrosive agents.
Heavy-duty fixings are steel or reinforced nylon anchors that carry high loads in concrete and solid masonry.
What it is for
Used for anchoring shelves, brackets and structures to walls, for mechanical fixing of structures and components to walls, ceilings and floors and for structural fixings, where the fixing is load-bearing and must be calculated.
How to use it
Drill with a bit of the specified diameter to the required depth, then clean the hole with a brush and blow-out pump. Insert the anchor through the part to be fixed, hammering it in if necessary, and tighten the nut with a torque wrench to the torque specified by the manufacturer. Observe the minimum edge distances and spacings stated in the technical data sheet.
Where it is used
- Commercial construction
- Residential construction
- Renovation
Technical data
- Material: Nylon and steel
- Diameter (mm): 8
- Diameter 2 (mm): 10
- Screw material: Stainless steel A4
- Screw type: Countersunk head
- Certification standard: ETA-17/0294
- Resistance: Fire resistance
Who it is for
Designed for metal fabricators, joiners, building maintenance operatives and bricklayers.
Related products
- Quick percussion anchor DZ-N Bossong
- Certified extended anchor JNS-PLUS TX Bossong
- 3-flute SDS bit 3T Bossong — from the category Drill Bits for Granite, Masonry and Concrete
- Rotary hammer M18 FHACDDE Milwaukee — from the category Rotary Hammers
- Set of combination wrenches 24-32 mm in soft thermoformed tray Fervi TM01/033 — from the category Combination Spanners
- Browse the whole category: Heavy-Duty Anchors
Before you order
In your request, please state the diameter 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 7
| Material | Nylon and steel |
|---|---|
| Diameter (mm) | 8 |
| Diameter 2 (mm) | 10 |
| Screw material | Stainless steel A4 |
| Screw type | Countersunk head |
| Certification standard | ETA-17/0294 |
| Resistance | Fire resistance |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Transmit the driver's force to the screw, with the right profile for each head.
Drill concrete, masonry and stone by combining rotation and hammer action.
Drive and remove stubborn screws and bolts with rotary impacts, using bits or sockets.




