Drilit® self-drilling fasteners eliminate separate drilling and tapping operations for faster, more economical installations.
Features
- Eliminates separate drilling and tapping operations
- Fasteners coated with Stalgard® and Gray Stalgard® finish typically show no red rust or other base metal corrosion on significant surfaces after 1000 hours of 5% neutral salt spray exposure (per ASTM B117)
- Screws with EPDM Bonded Sealing washers are available in multiple sizes and configurations for applications requiring a weather-tight seal
- Fasteners coated with Gray Stalgard® are compatible with ACQ-treated lumber with retention levels no higher than .25 pcf
Specifications
- CATALOG NUMBER: EDB971-I
- DESCRIPTION: 1/4" - 14 X 1-1/4"
- HEAD STYLE: 3/8" HEX WASHER HEAD
- NOMINAL HEAD DIAMETER: 0.5”
- NOMINAL HEAD HEIGHT: 0.23”
- SHANK DIAMETER: 1/4"
- POINT TYPE: #3
- MAX LOAD BEARING LENGTH: 0.625”
- MIN PROTRUSION LENGTH: 5/8”
- FINISH: STALGARD®
- BOX QTY: 2000
Applications
- Steel-to-steel connections
- Wood-to-steel connections
- Composite material-to-steel connections