1/4-20 X 3/8" Thumb Screws With Tee Knob - 4 Pack Stainless Steel (Red)

About This Product

Makers and DIY enthusiasts, these thumb screws with tee knobs are incredibly handy for applications where you need frequent access or regular adjustments! The 1/4-20 thread is one of the most common sizes, making these versatile for countless projects. What's really smart is the combination of 18-8 stainless steel studs with Delrin plastic knobs - you get corrosion-resistant strength with comfortable, easy-grip handling. The tee/butterfly wing design provides excellent leverage for tightening and loosening by hand without needing tools. The 3/8 inch length is perfect for panels, jigs, fixtures, or any application where you need secure but easily adjustable fastening. I love that they come in a 4-pack - perfect for multiple projects or having spares on hand. The red color adds visibility and looks sharp on your creations. The Delrin knobs are seriously durable - they resist cracking, chipping, and chemical exposure while providing that comfortable grip texture. The stainless steel construction means no rust issues even in humid environments, unlike cheaper black oxide finishes that corrode quickly. These are manufactured right here in the USA and ship from US locations, so you get fast delivery and support domestic manufacturing. Seriously, if you're tired of fumbling with hex keys or screwdrivers for frequently accessed panels, these thumb screws make life so much easier. They're perfect for 3D printer adjustments, camera rig setups, workshop jigs, electronics enclosures - anywhere you need tool-free access. The quality is immediately apparent when you handle them - the threads are clean and precise, the knobs feel substantial in hand, and the overall construction feels like it'll last for years of regular use. They're definitely one of those simple upgrades that dramatically improve the usability of your projects and equipment.