HYDRO-BLOK® Wallboard Screws are 1-5/8" corrosion-resistant fasteners designed for securing HYDRO-BLOK® wallboard and compatible system components. Supplied in a 1000-count bucket, these screws support efficient installation and consistent fastening performance in moisture-prone environments.

The screws feature a dual-drive head compatible with both #2 Phillips and #2 Robertson bits and are intended for use with HYDRO-BLOK® washers as part of a complete fastening system.

Key Features

• Corrosion-Resistant Construction: Designed for use in showers, wet areas, and other moisture-exposed installations.
• Dual-Drive Head: Compatible with #2 Phillips and #2 Robertson bits.
• System-Compatible Design: Intended for use with HYDRO-BLOK® washers to support secure wallboard fastening.
• Bulk Packaging: Supplied in a 1000-count plastic bucket for jobsite efficiency.
• Included Driver Bit: Includes a #2 Robertson bit for immediate installation.

Specifications

Specification	Details
Screw Length	1-5/8 in
Quantity	1000 screws per bucket
Head Type	#2 Phillips / #2 Robertson compatible
Material	Corrosion-resistant metal
Packaging	Stackable plastic bucket with handle

HYDRO-BLOK® Wallboard Screws support secure wallboard attachment and moisture-ready fastening when used as part of a HYDRO-BLOK® wall system.