Durable steel guide rail: The heavy-duty steel rail resists bending and warping, maintaining alignment and precision through hundreds of installations. Built to last for repeated professional or DIY use. Secure, surface-safe contact: High-friction silicone pads hold the jig firmly in place during work and protect cabinet surfaces from scratches and marks. Reversible, adjustable guide rail (1–5 cm): The guide rail can be reversed and adjusted between 1 and 5 cm to match different slide positions and working angles. Built-in magnets allow convenient placement of small tools or fasteners while you work. Precise adjustable clamp (0–4 cm) with press-to-lock action: The clamp provides stepwise, repeatable adjustment from 0 to 4 cm and locks with a simple press-to-lock mechanism to keep drawer slides and fixtures exactly where you set them. This avoids measurement drift and removes the need for recalibration between multiple drawers. Robust construction for reliable performance: Manufactured from durable materials, the device delivers stable, consistent operation for cabinet hardware and drawer-slide installations. Why you need it Saves time: Quick setup, reversible rail, and press-to-lock clamp speed up installation and reduce repeated measuring. Improves accuracy: Fine, repeatable adjustments and a rigid guide rail ensure consistent alignment across multiple drawers. Protects your work: Silicone pads prevent movement and avoid surface damage during positioning and fastening. Key attributes at a glance Function: Drawer-slide installation and alignment jig Materials: Steel guide rail, silicone anti-slip pads, reinforced clamp components Adjustment ranges: Guide rail 1–5 cm (reversible); clamp 0–4 cm (stepwise, press-to-lock) Performance: Retains precision through hundreds of installations; stable, repeatable setups; magnets for tool support Practical use scenarios Kitchen cabinet upgrade: Quickly align and install new drawer slides across multiple cabinet boxes with consistent spacing and smooth operation. Furniture repair or retrofit: Replace worn slides on office or bedroom drawers without repeated measuring—set the jig once and repeat across units. Small workshop or contractor jobs: Speed up on-site installations by holding slides in place, protecting surfaces, and keeping tools close with the embedded magnets. What it delivers Faster, more reliable installations Cleaner cabinets and fewer surface marks Consistent, professional alignment across multiple drawers Suitable for cabinet installers, carpenters, contractors and DIYers who need a dependable, repeatable tool for drawer-slide installation.