HTML Lead wood screw anchors can be used in solid masonry and concrete, ideal for shallow hold anchoring as it expands, lead flows into any irregularities in hole, making incorrect setting
difficult.
The test values listed were obtained using 20-250 kgs/cm? concrete (no aggregate.)
A safe working load should not exceed 20% of stated value.
HTML Lead wood screw anchors can be used in solid masonry and concrete |