these screws are suitable for use with lag shields in concrete
Frosted White (WH) Socket Premium grade Porcelain socket with Nickel contacts and Teflon-jacketed wire leads Gasket Sealed with high grade weatherproof Silicone Gasket Wiring Pre-wired with 24" SPT-1 Cord Accessories GS-10 Super Spike
And let's not forget their talent for handling miniature circuits
80% DIM (or off) when no motion detected
Feature: Fixed Inner Bracket
Envision LED-PST-3P75-TRI-BL-UNV-35W-30K, 120/277V, Post Top Flood Bolt-Line - Black ESLA-B-A-2-R-EB these screws are suitable forEnvision LED PST 3P75 TRI BL UNV 35W 30K, 120 277V, Post Top Flood Bolt Line Black Watts: 35W Temperature: 30k Lumens: 9,750 7,150 4,550 Voltage: 120 277V Dimming: 0 10V IP Rating: Wet Location Beam: Type V CRI: 80 Finish: Black Warranty: 5 Year Limited Warranty Photocell: Optional Download PDF File Specification Installation Instructions