The quick-stabilising 400g steel bob on the ë??Plumb-Autoë?¬ provides an accurate plumb line within seconds. By using either the magnetic panel or the retractable pin, it can be secured to steel, timber or plaster surfaces before dispensing a line to the required length.The ë??Plumb-Autoë?¬ is ideal for all building anddecorating applications, and the magnetic feature is an asset when working on steel fabrications where nails and pins are ineffective.
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