Key Questions Answered in this Report. 1  What will the market size be in 2018 and what will the growth rate be. 2  What are the key market trends. 3  What is driving this market. 4  What are the challenges to market growth. 5  Who are the key vendors in this market space. 6  What are the market opportunities and threats faced by the key vendors.
Concrete Anchors Anchor Stud are designed for welding to flat surfaces or welding in the fillet or to the heel of angles. Length is before weld. Stud diameters (D) 1/2 and below will be approximately 1/8 shorter after welding. 5/8 will be approximately 3/16 shorter after welding.
Sleeve Anchor â¢ Has a steel sleeve on the shank, split at the bottom so it can expand.â¢ The bolt has a cone-shaped plug at the base and a nut at the top.â¢ When the user places the anchor in the hole and tightens the nut, it draws the bolt upward, pulling the plug into the sleeve and expanding it against the hole.