Adjustable Fit via Locking Ring Mechanism - The black retaining ring allows fine-tuning of the friction between the slide bar and T-slot, ensuring secure positioning without play or binding. Machined from High-Quality Aluminum Alloy - Offers a balance of handling and long-term durability for repeated use in demanding workshop environments. Compatible with Standard T-Slots and T-Tracks - Designed to work seamlessly with common 3/8", 1/2", or metric T-grooves found on table saws, router tables, and assembly stations. Features a Universal Threaded Mounting Hole - Enables easy attachment of stops, fences, jigs, or fixtures using standard bolts or screws for customized setups. Versatile Across Multiple Workshop Tools - Ideal for guiding, aligning, or clamping tasks on table saws, drill press tables, router tables, and DIY workbenches with T-slot rails., Manufacturer: Akfldms