Strong-Tie 200mm Stainless Steel Type 4 Wall Tie HRT4 Equivalent (100 per box) WTS4-200P100

Type 4 wall ties are light duty, suitable for box-form dwellings up to 10 metres high with leaves of similar thickness, including internal separating cavity walls. Use in flat sites in towns and cities where the basic wind speed does not exceed 25 m/s and the altitude is not more than 150m above sea level. Box of 100 200mm Stainless Steel Type 4 Wall Ties (HRT4 Equivalent)