Zeus Drywall Screws #6 Z5DWSF118 1-1/8 Inch (5lb Fine Thread Bugle Head Black Phosphate Coated Sharp Point Phillips Drive Metal Fasteners)

The Zeus Z5DWSF118 #6 x 1-1/8-Inch Fine Thread Drywall Screws are heavy-duty carbon steel structural fasteners engineered for mounting interior gypsum board and sheetrock panels directly to light-gauge metal studs. Finished with a specialized friction-reducing black phosphate coating, this 5 lb bulk box delivers dense fine threads optimized to maximize mechanical grip and pull strength within thin steel tracking without stripping or shearing over time. An ultra-sharp piercing point ensures immediate, walk-free tracking penetration upon contact to accelerate commercial installations, while the standardized bugle head contours cleanly below the panel face to establish a smooth, flush indentation without tearing the protective paper liner.

Best Used For:

• Commercial Metal Framing: Secures standard single-layer drywall panels firmly to interior light-gauge structural steel tracks and stud networks.
• Residential Basement Finishing: Attaches sheetrock safely to rigid metal furring channels mounted against concrete or masonry block walls.
• Joint Compound Application Prep: Establishes flush countersunk points that accept drywall mud, compound texturing, and tape seamlessly without blistering.

Key Performance & Safety Features

• Engineered Fine Thread Pitch: Specialized tight thread pattern optimizes anchoring tension and shear values inside thin-walled sheet steel tracking.
• Black Phosphate Conversion Shield: Inorganic chemical coating provides essential interior rust protection and increases surface adhesion for joint compound.
• Self-Piercing Sharp Tip Profile: Hardened structural point punctures light steel framing profiles instantly without requiring pre-drilled pilot holes.
• Paper-Safe Bugle Head Contour: Concave shoulder design distributes driving pressure evenly to compress the panel core without severing the paper face.
• Precision Reduced Phillips Recess: Universal deep-set drive interface ensures constant bit engagement to prevent cam-out spin and premature bit wear.

What’s Included

• (1) 5 lb Box of Zeus #6 x 1-1/8″ Fine Thread Drywall Screws (Approx. 1,400+ Pieces)

Technical Specifications

Pro-Tip: Set your drywall nosepiece depth so that the screw head creates a dimple approximately 1/32-inch deep below the paper surface; over-driving will pierce the paper matrix entirely, destroying the holding tension of the fastener against the metal track.