Their thread, which has been specially designed, provides ease of operation even while under very high loads. Most of the models feature a calibrated scale so that you can find the best settings quickly.
The Wichard backstay ratchet models are especially well suited to applications where space is limited, slim-line design and a ratcheting handle make this a best selling item.
The pelican hook of the Wichard babystay adjusters allows initial tensioning when they are being fitted, which can be done using just one hand