Itw Buildex 8N100SPLB/100 Drywall Screw 1 Inch Pack 100

Product Description

The ITW BUILDEX 8N100SPLB/100 is a number 8 flat head Phillips drive drywall screw finished in black oxide and manufactured from steel. At 1 inch overall length, this screw is designed for fastening drywall panels to wood or light-gauge steel framing in residential and light commercial construction. The flat head profile sits flush with or below the drywall surface, making it ready for taping and finishing without additional countersinking. The black oxide finish provides mild corrosion resistance during installation. This package contains 100 screws, making it a standard working quantity for drywall installers and finish carpenters.

This screw is suited for attaching single-layer gypsum board to wood studs or metal framing members where a 1 inch fastener depth is appropriate. Common applications include interior partition walls, ceiling board installations, and repair patching. The number 8 thread size and Phillips drive are standard across most cordless screw guns and drywall dimpler bits used by professional drywall crews and general contractors. This size is most often used for thinner drywall panels or as a supplemental fastener where penetration depth is limited.

Key Features

• Number 8 thread size for standard drywall fastening applications
• 1 inch overall length suitable for single-layer gypsum board installation
• Flat head profile sits flush at or below the panel surface for clean finishing
• Phillips drive compatible with standard drywall screw guns and dimpler attachments
• Black oxide steel construction provides corrosion resistance during the installation process
• Packaged in quantities of 100 for efficient jobsite use

Compatibility

Designed as an OEM-style replacement and standard-use fastener compatible with typical wood and light-gauge steel framing applications requiring a number 8 by 1 inch flat head drywall screw.

Installation Notes

Installation is performed by drywall mechanics, carpenters, or general tradespeople using a cordless drill or dedicated drywall screw gun fitted with a dimpler bit. Drive screws to the correct depth so the head is slightly dimpled into the board face without tearing the paper facing. Follow applicable building code fastener spacing requirements for the panel thickness and framing type being used. Do not overdrive, as this will compromise the holding strength of the fastener in the gypsum core.