ATR Tile Leveling System 10mm Hexagon Socket Tool The genuine ATR 10mm Hexagon Socket is designed exclusively for ATR Tile Leveling System reusable spindles, providing fast, smooth, and controlled spindle tightening during tile installation. Engineered specifically for the ATR Tile Leveling System, this professional 10mm double hex metric socket delivers a secure fit on ATR reusable spindles for quicker and more consistent installations. Whether you're a professional tile contractor or a DIY homeowner, the ATR Hexagon Socket helps improve installation efficiency while maintaining precise spindle adjustment. Unlike a standard 10mm socket, the genuine ATR Hexagon Socket is designed specifically for ATR reusable spindles, ensuring proper engagement and reliable performance throughout the installation process. It is the recommended installation tool for both ATR DIY and Professional Tile Leveling Systems. Free with Qualifying Orders One ATR 10mm Hexagon Socket is included at no additional charge with qualifying ATR kit or spindle purchases. Limit one free socket per customer. In Stock - Ships Same Day Specifications Socket size: 10mm Socket type: Double hex metric Designed exclusively for ATR reusable spindles Compatible with hand tools and cordless drills Key Benefits Genuine ATR installation tool designed for reusable spindles Provides fast, smooth, and controlled spindle tightening Speeds up tile leveling installations Delivers secure engagement with ATR reusable spindles Compatible with cordless drills and hand tools Low clutch drill setting recommended for best results Durable double hex metric socket construction Suitable for professional tile installers and DIY homeowners Compatible With ATR Tile Leveling System reusable spindles ATR DIY Tile Leveling Kits ATR Professional Tile Leveling Kits Floor tile installations Wall tile installations Recommended Applications Large format porcelain tile Ceramic tile installations Natural stone tile projects Kitchen floor tile Bathroom floor tile Shower wall tile Residential remodeling Commercial tile installations Easy 4-Step Installation Spread thin-set mortar and position the tile. Insert the ATR spacer and thread the reusable spindle into place. Use the ATR 10mm Hexagon Socket with a hand tool or cordless drill to tighten the spindle until the tiles are level and aligned. After the adhesive has fully cured, remove the reusable spindle for use on your next project. Important Installation Note For the best results, use a low clutch setting when operating a cordless drill. This provides smooth, controlled spindle tightening and helps avoid over-tightening during installation. Why Choose the Genuine ATR Socket? The ATR 10mm Hexagon Socket is the installation tool recommended by ATR for use with genuine ATR reusable spindles. Its dedicated design provides a secure fit, helping installers work faster while maintaining smooth and consistent spindle adjustment on both residential and commercial tile projects. Helpful Resources Tile Spacers & Leveling System Calculator ATR Tile Leveling System Installation Videos ATR Tile Leveling System Comparison Chart ATR Tile Leveling System Questions & Answers Shop Related Products ATR Tile Leveling Systems & Accessories ATR 3mm T-Spacers for Subway Tile & Offset Layouts ATR 3mm Straight Edge Spacers for Floor & Wall Tile ATR Tile Leveling System Pro Spindles