The frame and handle are made from a one piece ductile iron casting which is guaranteed unbreakable, whilst the flash hardened teeth increase wear resistance. The hardened and tempered steel adjustment nut gives a longer working life and the precision machined screw thread and spring jaw remains open until pressure is applied. The quality of the casting means that the bulbous section can also be used as a crude hammer if required The image shown is the 12in version, this is generic to the range.
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