タイトルまたは説明

No bing about expansibility and allow smaller side pitch; Can provide sufficient drawing force even in wet anchor hole; It has very strong bearing capacity in non-split concrete body; Easy to install, quick to concrete, do not ninder the construction speed. Studs in carbon steel and yellow zine plated steel. Heavy duty fixing without radial influence of expansion forces can be used close to edges. Accurate drill depth is necessary.