1/4-20 X 1/2 Inch Thumb Screws - Stainless Steel Rosette Knobs (4-Pack, Made In USA)

About This Product

Hey, if you're looking for some seriously handy thumb screws, this 4-pack of 1/4-20 x 1/2 inch rosette knobs is exactly what you need. These are made right here in the USA with stainless steel threads that won't rust or corrode, which is perfect for projects where durability matters. The threads are 1/2 inch long and fully threaded, so you get good engagement without being overly long. What's really cool about these is the rosette design - those finger grips give you way more leverage than regular thumb screws, making tightening and loosening so much easier. The black finish looks professional and the overall dimensions are perfect - about 1-1/2 inches across the knob with 1/2 inch thread length. They're strong, durable, and the stainless steel construction means they'll hold up to repeated use without stripping or wearing out. Whether you're working on jigs, fixtures, clamping setups, or any project where you need quick adjustments without tools, these thumb screws make life so much easier. The quality is noticeably better than imported versions - the threads are clean and precise, and the knobs have a solid, substantial feel. I've used these for everything from woodworking jigs to camera mounts to equipment repairs, and they just work reliably every time. Having four in the pack means you can set up multiple fixtures or have spares for future projects. If you're tired of fumbling with tools for simple adjustments or need something more heavy-duty than plastic knobs, these stainless steel thumb screws are totally worth it.