Thread length is about 3/4” Overall length is about 2 1/4″ Designed to go into structural steel up to 1/4″ thick Can drill into 1/8″ steel in less than 5 seconds Not for use in sheet metal thinner than 12 Gauge

The New ELDX – Deep Drilling Eye Lag Screw is designed to go into structural steel up to 1/4″ thick, NOT FOR USE IN SHEET METAL THINNER THAN 12 GAUGE (0.1094″). The ELDX has a blue Ruspert finish with an extra wide drill tip. It can drill into 1/8″ steel in less than 5 seconds, and is the only screw of its kind on the market.