Hicarer 50 Pcs Black Thumb Screws 1/4-20 x 1 Inch, Carbon Steel

Features: The screw threads are neat and uniform without burrs, which ensures smooth twisting and tight fitting effect during installation. The flat head surface is smooth and comfortable to grip, which avoids hand scratches during repeated tightening and loosening operations. Specifications: Material: carbon steel Color: black Style: classic Department: unisex Size: about 1 inch length, 1/4 20 thread Package includes: 50 x Thumb screws Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Easy Operation: these flat head thumb screws are designed as tool free fasteners, allowing effortless hand tightening and loosening without extra screwdrivers; They are ideal for components needing frequent adjustment and disassembly
• Sturdy Construction: these black thumb screws are made of carbon steel; The sturdy construction delivers steady fastening performance and supports long term repeated application across various installation projects
• Wide Usage: These 1/4 20 x 1 Inch thumb screws adopt a knurled thumb screw design for secure non slip hand grip; They can be applied in automotive license plate frames, computer cases, digital device mounts and various household electronic parts
• Sufficient Quantity: each package includes 50 pieces of thumb screws, which provides sufficient fasteners for multiple installation projects, component replacement demands and daily spare storage for different scenarios
• Quick Fastening: these knob screws deliver a stable and quick connection for matching components, which simplifies daily assembly and maintenance processes and reduces extra operational steps during practical application