Application

In-line force testing

Some tests measure the force between two points rather than pulling one anchor. The Staht in-line kit fits between two anchorage points and uses your t25 load cell to measure up to 25 kN, so you don't carry and calibrate a separate measuring device.

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

Range0 to 25 kN (5,620 lbf)
Load cellStaht t25, not included
KitTest plates, 40 kN karabiner, 3.2 t shackle and pin, 4 t M16 eyebolt, padded bag
Standards named in the brochureBS 7883:2019 Annex D and E, OSHA regulations

What is in-line testing used for?

Typical uses are testing between fall protection anchor posts, overhead lifting points and rail systems.

Which load cell does it use?

The Staht t25 load cell. Use the one from your t25 kit, or buy a t25 load cell.

How is the result recorded?

The t25 pairs over Bluetooth with the free Staht Connect app, which records the peak load with photos and a map pin.

Sources

  • Staht In-Line Test Kit brochure and data sheet TDS 138, Documentation

Measure in-line force

See the in-line test kits.

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