Fixed screw cap with flexible locking — a screw cap secures the tool while allowing fine, 360-degree rotation for quick alignment. This minimizes marking or drilling errors and speeds up repetitive tasks. Key benefits Improves accuracy: Designed for precise positioning of holes in ceramic, marble, wood and plastic, reducing rework and damaged materials. Saves time: 360-degree free adjustment lets you align and lock in place quickly, increasing work efficiency on multi-hole layouts. Durable and stable: Made from stainless steel with high hardness to resist deformation, maintain accuracy over time, and resist rust in workshop conditions. Multi-point measurement: Supports simultaneous measurement and positioning of more than two hole positions, so you can mark or set several fixtures without repeated single-point checks. Features and performance Function: Precise hole positioning and alignment for drilling, cutting, or fixture installation. Material: Stainless steel construction for long-term dimensional stability and corrosion resistance. Operation: Lockable screw cap that still allows flexible rotational adjustment for fine-tuning placement. Compatibility: Suited for ceramic, marble, wood and plastic applications where accurate hole placement is required. Practical use scenarios Kitchen and bathroom installs: Accurately mark multiple mounting holes on marble or ceramic countertops for sinks, faucets, and accessory brackets to avoid costly mistakes. Cabinet and hardware fitting: Position hinge and handle holes on wood cabinet doors or panels with consistent spacing and alignment across multiple pieces. Plastic fabrication and light industrial assembly: Set and mark several hole locations at once on plastic panels or parts for fixtures or fasteners, reducing setup time. What this solves Eliminates guesswork when aligning multiple holes Reduces material waste from misdrilled holes Speeds up repetitive marking and installation tasks while maintaining consistent results Materials and care Stainless steel construction: clean after use and store dry to maintain corrosion resistance and long-term accuracy.