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.
Match the drill bit's width to the wall anchor, in many cases. If no stud is handy, you'll need to use a wall anchor when hanging a heavy object -- such as a headboard, large framed art or a mirror -- on drywall.The anchor requires a pilot hole to be drilled in the wall first, however, to install it. plastic anchor with a wide flange on one end requires a drill bit the same width as the narrow portion of the anchor to create a pilot hole. Once the anchor is pushed into the hole, flange end out, insert a screw of the gauge indicated on the anchor package.