Everflow Sammys 8031925-25 DST 2.0 1/2 Inch Screw Vertical Threaded Rod Anchor Designed for Steel Structure, Steel with Electro-Zinc, Corrosion Resistance, 1/4-14 x 2 Inch Screw Length (pack of 25)

Everflow sammys installs vertically into the bottom of steel structures for hanging threaded rod. It is a self-drilling fastener with no pre-drilling required. It is heat-treated, made up of steel with electro-zinc plated for corrosion resistance. The cap is made of 304 stainless steel will never rust. It features a 1/4-14 x 2 inch Teks 3 screw length with threads for 1/2 inch rod.

Note: use with safety glass which is recommended accessory for on-site labor and staff rohs compliance warning: do not use in vibratory zone