Function: Screw-holding tools that keep screws aligned and prevent deviation or skew while you drive them. Hold short screws that are difficult to grip by hand, so you can work more accurately and safely. Universal use: Simply insert the screw into the holder, then use your screwdriver through the holder to drive the screw. The design saves time and effort and works with standard screwdriver drivers and most short screws. Construction and portability: Table clamps and screw holders are made from high-grade ABS material. The parts are small, lightweight and easy to carry, making them convenient for use at a workbench or on the go. Key benefits: Improved accuracy: holds the screw steady to reduce wobble and misalignment. Faster operation: one-handed positioning speeds repetitive tasks. Safer handling: keeps fingers away from the screw tip and rotating tool. Practical and convenient: designed specifically for short screws that are hard to hold by hand. Compatibility and performance: Fits short screws commonly used in woodworking and general repairs. Works with hand screwdrivers and most power screwdriver bits where space permits. Practical use scenarios: 1. Woodworking and workbench jobs — hold short wood screws steady when installing trim, assembling frames, or pre-drilling and driving screws at a bench. 2. Furniture assembly and cabinet installation — position and drive short screws in tight corners or shallow pilot holes without dropping or misaligning the fastener. 3. General DIY and repair — reach recessed or awkward screw locations and speed up repetitive fastening tasks while keeping fingers clear of the bit. Material: High-grade ABS. Size: compact and lightweight for easy handling and storage. Function: screw holding, alignment, and temporary clamping for short screws during driving.