Clad external walls to reduce heat loss and heating consumption.

Washer Zt 100 SPIT
Key features
- TypeWasher for concealed fitting
- CompatibilityPTH-S and PTH-SX wall plugs
- UseMineral wool panels for external wall insulation (ETICS)
- Pack (pcs)100
What it is
Washer Zt 100 SPIT. Key specifications: type Washer for concealed fitting, compatibility PTH-S and PTH-SX wall plugs, use Mineral wool panels for external wall insulation (ETICS).
The retaining washer or disc is a flat plastic or metal element placed under the head of the anchor, which spreads the pressure over the insulation board and stops the anchor from pulling through it.
What it is for
Used for mechanical fixing of structures and components to walls, ceilings and floors and for thermal insulation of walls, roofs and pipework.
How to use it
Fit it together with the anchor on the insulation board, flush and without crushing the board. Check that it sits snugly and that its diameter suits the type of insulation.
Where it is used
- Industrial construction
- Residential construction
- Renovation
Technical data
- Type: Washer for concealed fitting
- Compatibility: PTH-S and PTH-SX wall plugs
- Use: Mineral wool panels for external wall insulation (ETICS)
- Pack (pcs): 100
Who it is for
Designed for insulation installers and bricklayers.
Related products
- Finishing cap for insulation plugs Insulation Cap SPIT
- Washer for recessed installation ZT 100 SPIT -151003
- Universal multi-material bit DeWalt DT6516-QZ — from the category Multi-Material Drill Bits
- Electric screwdriver S18 SPIT — from the category Drill Drivers
- Plasterboard panel lifter, maximum height 4.5 m, Pavan — from the category Other Drywall Tools
- Browse the whole category: Plasterboard and Insulation Fixings
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
| Type | Washer for concealed fitting |
|---|---|
| Compatibility | PTH-S and PTH-SX wall plugs |
| Use | Mineral wool panels for external wall insulation (ETICS) |
| Pack (pcs) | 100 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drill concrete, brick and stone for wall plugs and anchors using a hammer drill.
Drill and chisel concrete and masonry with the quick-release fitting of light rotary hammers.



