Description
Hook KERN YHA-03 is a safety-lock lifting hook for secure load connection in laboratory and industrial weighing applications. Fabricated from galvanised and painted cast steel, it offers a robust body with a corrosion-resistant finish for repeated use. Scope of delivery includes two shackles, one connecting link and one hook, forming a complete linkage set for suspended weighing. The accessory is suitable for HFA 5T-3 and HFC 5T-3 crane scales, aligning the hook assembly with five-tonne class instruments. Supplied as one piece with a net weight of 2,0 kg, it is straightforward to integrate into existing hanging-load workflows. This hook from manufacturer Kern is intended where a locked connection between scale and load is required, and the safety closure supports controlled attachment and release. Galvanised and lacquered cast steel construction helps maintain serviceability under typical workshop and laboratory conditions. The design focuses on dependable mechanical coupling for routine crane-scale operations that demand a matched hook set.
This article is part of Balance accessories, calibration & certificates, in Balances & scales.
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Questions about Hook KERN YHA-03
What is this article?
Hook KERN YHA-03 is the article on this page. Luminix Health distributes Kern for laboratory use. It sits in Balance accessories, calibration & certificates, inside Balances & scales, in Lab instruments.
These are the draft shields, the pans, the ionisers, the printers and the calibration certificates that belong to a balance. A certificate states the errors found at stated loads. It does not make a different balance correct.
A balance compares a mass with a standard. An analytical balance reads to 0.1 mg or finer and needs a draft shield and a stable bench. A precision balance is coarser and faster. A platform scale takes a heavier load. The reading is only as good as the calibration chain back to the kilogram, which is why test weights and a certificate exist. A moisture analyser is a balance with a heater: it records the loss of mass as water leaves. The unit of mass is kept by the BIPM, compared across Europe by EURAMET, and accredited by BELAC. NIST publishes the same measurement foundations.
Which category should I open next?
The category is Balances & scales. The sub-category is Balance accessories, calibration & certificates. The catalogue is Lab instruments.
Shelves beside this one are Calibration & test weights, Precision balances, Bench, platform & industrial scales, Analytical balances and Moisture analysers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

