Lakeside Construction Fasteners offer a full line of innovative self-drilling fasteners for steel frame and industrial applications. The SD3 STEEL-X™ is designed for all types of metal decking substrate material. The engineered SD3 STEEL-X™ threads along with the self-drill point allows the fastener to quickly penetrate the metal panel for easier fastener installation and no metal curls.

SD3 STEEL-X System:

  • Engineered Self Drilling Point for Ease of Installation!
  • Penetrates 10 Ga., 12 Ga. & 14 Ga. Steel!
  • EPDM Flat Bonded Washer Promoting a Weather-Tite Seal!
  • Innovative L3 Dura Protec™ Coating prevents Red Rust!
  • Hardened Tap Threads Reduces Torque!
  • Innovative HEX Head Design prevents wobble with LCF Quick Drill Technologies!

Fastener Dia.: #12
Head Size: 5/16”
Threads: 14 per inch
Innovation: Penetrates 10 Ga., 12 Ga. & 14 Ga. Steel
Cut Point: True Self Driller #3
Material: C1022
Washer: EPDM, Flat Bonded
Coating System: L3 Dura Protec™

Standard Options:

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Providing Alternative Fastener
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