Four Pack 1/4-20 Thumb Screws With Wing Knobs, Aluminum Knobs And Stainless Steel Threads, 1-1/4 Inch Long, Red And Black, Built For Indoor Outdoor Woodworking And DIY Projects

Quad Pack 1/4-20 Thumb Screws with Aluminum Wing Knobs
✔️ 4-pack thumb screws with 1/4-20 threads, 1-1/4 inch length, red/black

These thumb screws are a four-piece set designed for quick, tool-free adjustments in woodworking, machinery assembly, and DIY projects. The aluminum knobs and stainless steel threads ensure durability for indoor and outdoor use.

✅ Content: 4 thumb screws (2 red, 2 black)
✅ Thread size: 1/4-20 stainless steel
✅ Knob material: aluminum alloy, matte finish
✅ Thread length: 1-1/4 inches (31.75 mm)
✅ Knob diameter: 1.14 inches (29 mm)
✅ Knob footprint: 30 mm × 25.8 mm (1.18 in × 1.02 in)
✅ Color set: red and black for quick visual ID

💡 What is a thumb screw with wing knob used for in DIY projects?

These handy fasteners are great when you need quick grip and tool-free adjustments.

- Quick adjustments on jigs, fixtures, and cabinets
- Suits 1/4-20 threaded holes in shop equipment
- Aluminum wing knobs stay comfortable and resist rust
- Handy for indoor/outdoor use in DIY projects