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Self-Drilling Drywall Screws — SD100

Pro-Twist · Drywall Screws

Self-Drilling Drywall Screws

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Pro-Twist® Self-Drilling Fine Thread Drywall Screws are designed for fast and long lasting installation of drywall to light gauge metal studs. The self-drilling point pierces the substrate easily and the well-defined fine threads provide a strong grip in light gauge steel framing members. A #2 Reduced Phillips Drive minimizes the risk of overdriving and the bugle head sits cleanly without damaging the drywall surface. Available in three coatings for various applications. Exterior coated for superior corrosion resistance. Phosphate coating speeds up the drive and provides a barrier between metal fastener and joint compound. Zinc plated for some corrosion resistance.

  • Application

    Hidden Fasteners for Composite Decking | Pro-Twist

  • Head Type

    Bugle Head

  • Thread Type

    Fine Thread

  • Point Type

    #2 Drill Point

Description, photography and documents as published by Pro-Twist. Their product page ↗

Part numbers

20 of 20. Every figure is Pro-Twist's published data.
Gauge
Length
Piece Count
Finish or Coating
Part #GaugeLengthPiece CountFinish or Coating
SD100#61 in.10000Phosphate Coated
SD114#61-1/4 in.8000Phosphate Coated
SD114PGP#61-1/4 in.8000Exterior Coated
SD118#61-1/8 in.10000Phosphate Coated
SD158#61-5/8 in.5000Phosphate Coated
SD158PGP#61-5/8 in.5000Exterior Coated
SD178#61-7/8 in.4000Phosphate Coated
SD178PGP#61-7/8 in.4000Exterior Coated
SD238#82-3/8 in.3000Phosphate Coated
SD258#82-5/8 in.2000Phosphate Coated
SD300#83 in.2000Phosphate Coated
SDZ100#61 in.10000Zinc Plated
SDZ114#61-1/4 in.8000Zinc Plated
SDZ118#61-1/8 in.10000Zinc Plated
SDZ158#61-5/8 in.5000Zinc Plated
SDZ178#61-7/8 in.4000Zinc Plated
SDZ238#82-3/8 in.3000Zinc Plated
SDZ258#82-5/8 in.2000Zinc Plated
SDZ300#83 in.2000Zinc Plated
SDZ400#82000Zinc Plated

The same on every part number here

Application
Drywall to Metal Screws
Head Type
Bugle Head
Drive Type
#2 Reduced Phillips
Point Type
#2 Drill Point
Thread Type
Fine Thread
Self-Drilling
Yes
Base Material
High Carbon Steel
Hand Drive
Yes
Collated
No
Packaging
Carton
Code Approvals
ICC-ES Evaluation Listing ESL-1262

Details

Phosphate coated fine thread drywall screws for use with light gauge steel studs

Made from high carbon steel for strength and durability

For use in interior drywall applications

Bugle head for easy countersinking and strong hold

#2 Reduced Phillips Drive prevents over driving

Fine threads grip light gauge steel substrate and provide strong compressive hold

Phosphate coating for fast driving and some corrosion resistance

Self drilling point pierces through drywall and into light gauge metal studs easily

Documents

4 documents, served straight from Pro-Twist so you always get the current revision.

Pro-Twist publishes these by line rather than by part number — one catalogue and one warranty cover the whole range. Anything above marked as an evaluation report is the listing this product is actually approved under.

Ask About This Product

Answered from Pro-Twist's own documents — the 4 sheets listed above — with the source and page behind every line.

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Answers come from Pro-Twist's published documents and our own product record, and are generated — check anything you are about to build to against the source we link. Never quotes prices; the page above does that.