Written by Staht from its product data sheets and brochures. Updated 4 November 2026.
Testing must be done by competent people, following the relevant standard and the manufacturer's instructions. Our testers measure the load applied; they don't certify an anchor, fixing or installation.
At a glance
| 18 t kit | 176 kN, 51 mm stroke |
| 36 t kit | 358 kN, 51 mm stroke |
| Rebar adaptors | R6 to R25 |
| Gauge | G1 Pro, up to 1000 bar, UKAS traceable, 0.25% FS |
Which kit do I need?
Go by the highest load: the 18 tonne kit reaches 176 kN, the 36 tonne kit 358 kN, and the combined kit has both cylinders.
How do I test rebar?
Fit the rebar adaptor for the bar size, from R6 to R25, and pull through the hollow bore cylinder.
How is the load read and recorded?
The G1 Pro digital Bluetooth gauge reads up to 1000 bar and links to the Staht app, where cylinder sizes can be programmed and saved. Tests are recorded with photos, video, a map pin and your own form fields.
How does it travel?
In a wheeled Peli case with a custom foam insert.
Sources
- Staht Heavy Duty Test Kit brochure, Documentation
- Staht heavy duty kit data sheets TDS 170, 171 and 172
Test rebar and large anchors
See the heavy duty kits, cylinders and rebar adaptors.