Simpson #8 x 1-1/4" Hi-Lo T25 Cement Board Screw CBHL114R200 is a professional-grade fastener from Simpson designed specifically for securing cement backerboard in tile and wet-area installations. Featuring a high-low thread design and a corrosion-resistant multilayer coating, these screws deliver reliable, long-lasting performance in demanding applications including use with HardieBacker, Durock, WonderBoard, and PermaBase cement backerboards.

Key Features

• 6-lobe T25 drive provides positive engagement to improve bit life (replacement driver bit - BIT25T-2-R2)
• High-low thread design for easier driving into cement backerboard
• Ribbed wafer head with nibs provides a flush finish at the board surface
• Distinctive multilayer corrosion-resistant coating prevents rust stains
• Compatible with all cement backerboards including HardieBacker, Durock, WonderBoard, and PermaBase
• Comes in a 200-count package for convenient, job-ready supply

Specifications

• Model Number: CBHL114R200
• Screw Size: #8
• Length: 1-1/4 in.
• Head Diameter: 0.38 in.
• Head Type: Wafer Head
• Drive Type: T25 6-Lobe
• Coating Material: Coated Zinc (multilayer corrosion-resistant)
• Package Quantity: 200 count
• Country of Origin: Taiwan

Approved Applications

• Fastening cement backerboard in tile installation applications
• Use with HardieBacker cement backerboard
• Use with Durock cement backerboard
• Use with WonderBoard cement backerboard
• Use with PermaBase cement backerboard

What's Included

• 200 x Simpson #8 x 1-1/4" Hi-Lo T25 Cement Board Screws
• 6-lobe T25 driver bit included in package

Frequently Asked Questions

What type of backerboards are these screws compatible with?

These screws are designed for use with all cement backerboards, including HardieBacker, Durock, WonderBoard, and PermaBase.

What drive type is required for the CBHL114R200 screw?

These screws use a T25 6-lobe drive. A compatible T25 driver bit is included in the package, and the replacement driver bit reference is BIT25T-2-R2.

How does the head design help with cement board installation?

The ribbed wafer head features nibs that help countersink the screw slightly into the cement board surface, providing a flush finish that is ideal for tile installation.

What corrosion protection do these screws offer?

The screws feature a distinctive multilayer corrosion-resistant zinc coating specifically designed to prevent rust stains, making them well suited for wet-area and tile applications.

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