Description: Product List: 1 Drill Guide, 235mmx98mmAluminum Alloy Material: Drill Guide is made of aluminum alloy, which is light and strong, providing stable supportEasy to Operate: Drill Stand Hinge Location Tool has a simple design, easy to operate, improves work efficiency, and ensures accurate drillingEfficient: The spring compression limit height can be adjusted from 48mm to 148mm, 90 vertical positioning, metal ratchet self locking chuck, both sides can be fixed and openedFixed Clamp Can Be Installed: Hand Drill Holder can be installed with fixed clamps to facilitate fixing of work materials. Clamping wooden board to open hinge hole 26/35mm Specification: Material: Aluminum Alloy Size Chart: 235mmx98mm/9.25inchx3.86inch Package Includes: 1 Drill Guide Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 1-3mm differences due to manual measurement.