Слайд 933
The sleeve anchor fixing consists of a cylindrical metal sleeve with internal threads, a nut, and a screw or bolt. The sleeve is inserted into a pre-drilled hole in the masonry surface, and the nut and screw are then tightened to expand the sleeve and create a tight grip on the surrounding material. This creates a strong and secure connection that can support heavy loads and withstand the test of time.
Benefits of the Super Screw
4. Low Maintenance Due to their resistance to rust and corrosion, stainless steel hex bolts and nuts require minimal maintenance. This characteristic can lead to cost savings over time as fewer replacements and maintenance activities are needed.