Simpson 5/8" x 5" Strong-Bolt 2 Wedge Anchor, 304 Stainless Steel PACK:20 Pk What makes this an "end"

What makes this an "end" column cap rather than a standard column cap

What power supply does the PL-1860E require

American Made: Proudly manufactured in the United States

The reusable AnchorMate anchor bolt holder is designed to hold the anchor in place before the concrete pour

Simpson 5/8" x 5" Strong-Bolt 2 Wedge Anchor, 304 Stainless Steel PACK:20 Pk What makes this an "end"The Simpson Strong Tie Strong Bolt 2 Wedge Anchor is a 5 8 in. x 5 in. wedge type expansion anchor crafted from Type 304 stainless steel, engineered by Simpson Strong Tie for high performance anchoring in cracked and uncracked concrete. Designed to excel in demanding seismic and high wind conditions, this anchor delivers long lasting corrosion resistance across a wide variety of service environments. Key Features Code listed for cracked and uncracked