Made in the USA, the rock hard MAG NAIL has become the chosen nail among surveyors worldwide. Six sizes available.
The precise marks on the head allow easy alignment through an instrument's optical plumbing device. Three sizes available.
Monitors the opening and closing of a crack as well as shear movement.
Designed to assist flooring professionals in determining the equilibrium relative humidity (erh) of floor screeds and sub floor slabs as set out in BS8203 and BS5325.
Designed to give maximum stability for a wide range of instruments.
<span style="color: #993300;"><em>Please note that consumables are only available to customers in the UK (excluding Northern Ireland).</em></span> Metric graduated measuring wedges.