Simpson DWC158PS #6 x 1-5/8 in. Collated Drywall Screw from Simpson delivers the performance and ease of installation that residential, commercial, and industrial fastening projects demand. Engineered as part of the Quik Drive collated screw system, these coarse-thread bugle-head screws are specifically designed for use with Simpson Strong-Tie attachments to ensure problem-free system performance. Extensively tested for optimum performance, they are well-suited for fastening wood-to-wood, drywall, and fiberglass-backed sheathing applications.

Key Features

• Bugle head design - distributes load evenly and seats flush at the surface without tearing material, resulting in clean, professional finishes on drywall and wood
• #2 Phillips drive - provides reliable torque transfer and consistent bit engagement, reducing cam-out and improving driving accuracy during high-volume installation
• Driver bit included in each box - gets you started immediately, with a compatible replacement bit (model BIT2P) available when a fresh bit is needed
• Coarse threads - grip wood and sheathing materials firmly for strong, secure fastening that resists pull-through
• Sharp point - penetrates work surfaces quickly and cleanly without pre-drilling, speeding up installation and reducing worker fatigue
• Patented curved collation strips - hold screws up and away from the work surface, making it easier to move and reposition the tool, while the pointed insertion end simplifies loading
• Gray phosphate coating - provides corrosion resistance appropriate for dry, low-corrosion interior environments, keeping fasteners performing reliably over time
• Compatible with Quik Drive PRO200G2 systems and attachments - ensures seamless integration with Simpson Strong-Tie auto-feed driving equipment for faster, more consistent results

Why This Product

• System-engineered for problem-free performance - these collated screws are specifically designed for use with Simpson Strong-Tie Quik Drive systems, meaning the screw geometry, collation, and drive type all work together as a tested, integrated solution rather than a generic fastener dropped into an unfamiliar tool
• Patented collation design reduces fatigue and speeds workflow - the curved collation strips keep screws elevated off the work surface and load easily thanks to pointed strip ends, so crews spend less time fumbling with the tool and more time driving fasteners
• Versatile across multiple fastening applications - approved for wood-to-wood fastening, drywall, and fiberglass-backed sheathing, making these screws a practical choice for framers, drywall installers, and sheathing crews working across different stages of a job
• Extensively tested for high-demand job sites - Simpson backs these fasteners with rigorous testing to confirm optimum performance in their target applications, giving contractors confidence in the consistency and reliability of every screw driven

Specifications

• MPN: DWC158PS
• Screw Size: #6
• Length: 1-5/8 in.
• Head Type: Bugle Head
• Head Diameter: 0.323 in.
• Drive Type: #2 Phillips
• Thread Type: Coarse Threads
• Point Type: Sharp Point
• Collation Type: Curved
• Coating / Finish: Gray Phosphate Coating
• Compatible Tools: Quik Drive PRO200G2 systems and attachments
• Quantity: 2,500

Approved Applications

• Fastening Wood-to-Wood

What's Included

• 2,500 #6 x 1-5/8 in. DWC collated drywall screws
• Driver bit (replacement bit model BIT2P)

Frequently Asked Questions

What type of environment is the gray phosphate coating suitable for?

The gray phosphate coating is recommended for dry, low-corrosion environments. It is not intended for exterior, high-humidity, or corrosive conditions.

What tool system is required to use these collated screws?

These screws are designed to install with Quik Drive PRO200G2 systems and attachments from Simpson Strong-Tie, ensuring problem-free system performance.

What is the benefit of the curved collation strips?

The patented curved collation strips hold the screws up and away from the work surface, making it easier to move and position the tool during installation. The strips are also pointed on the inserted end to simplify loading.

Is a driver bit included, and can it be replaced?

Yes, a driver bit is included in each box of screws. If a replacement is needed, the compatible replacement bit model is BIT2P.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.