ELCO® DRIL-FLEX® Flat Undercut Self Drill Screw Stalgard Coated
ELCO® DRIL-FLEX® Flat Undercut Self Drill Screw Stalgard Coated
Precision-engineered and dual heat-treated drill screws provide the strength, ductility and resistance to embrittlement required for critical applications. Stalgard® coating provides 800 hours of salt spray resistance per ASTM B117. Blue, Gray, and White Stalgard® are ACQ-compatible.
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Delivery & Return
Dril-Flex Structural Drill Screws are dual heat treated self-drilling tapping screws that provide the strength, ductility and resistance to embrittlement required for critical applications.
FEATURES
- High-hardness point and lead threads for drilling and tapping
- Lower-hardness load bearing area provides increased resistance to Hydrogen-Assisted Stress Corrosion Cracking when compared to case hardened fasteners
- Stalgard and Stalgard SUB Coatings provide enhanced galvanic compatibility in dissimilar metal applications
- Fasteners coated with Stalgard SUB finish typically show no red rust or other base metal corrosion on significant surfaces after 2000 hours of 5% neutral salt spray exposure (per ASTM B117)
- Fasteners coated with 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)
APPLICATIONS
- Steel-to-steel connections
- Aluminum -to-steel connections
- Aluminum-to-aluminum connections
- Wood-to-steel connections
APPROVALS
- International Code Council, Evaluation Service (ICC-ES), ESR-3332
- International Code Council, Evaluation Service (ICC-ES), ESR-4367
- Code compliant with the International Building Code/International Residential Code: 2018 IBC/IRC, 2012 IBC/IRC, and 2009 IBC/IRC
- Tested in accordance with ICC-ES AC118 for use in Steel-to-Steel Connections
- Tested in accordance with ICC-ES AC500 for attaching Miscellaneous Building Material to Steel
| Sku | Item | Point Type | Elco # | Availability | List Price | Pack |
|---|---|---|---|---|---|---|
| 3EBL215-P | EBL215 12-14 x 1 Flat Phillips Undercut DRIL-FLEX™ Structural #3 Pt Drill Screw Stalgard 100/Box | #3 | EBL215 | In Stock | $39.80 | Pack: 100 |
| 3EBL215-B | EBL215 12-14 x 1 Flat Phillips Undercut DRIL-FLEX™ Structural #3 Pt Drill Screw Stalgard 4000/Ctn | #3 | EBL215 | 3-5 Business Day Lead Time | $990.00 | Pack: 4000 |
| 3EBL223-P | EBL223 12-14 x 1-1/2 Flat Phillips Undercut DRIL-FLEX™ Structural #3 Pt Drill Screw 100/Box | #3 | EBL223 | In Stock | $43.85 | Pack: 100 |
| 3EBL223-B | EBL223 12-14 x 1-1/2 Flat Phillips Undercut DRIL-FLEX™ Structural #3 Pt Drill Screw 2500/Ctn | #3 | EBL223 | Call for Availability | $816.25 | Pack: 2500 |
| 3FPSDU41420300 | EBL330 1/4-20 x 3 Flat Phillips Undercut DRIL-FLEX™ Structural #4 Pt Drill Screw 500/Ctn | #4 | EBL330 | In Stock | $575.00 | Pack: 500 |
