20 Piece Set 1/4-20 Inch Thread Knob Screws With Plastic Star Shaped Nuts For Jig Clamping Handles Tightening Replacement Umbrella Base 1 Inch Length Ideal For DIY Projects Home Workshops And Outdoor Use

20-Piece 1/4-20 Star Knob Screws for Jig Clamps, 1in
✔️ 20 pcs, 1/4-20 thread, star grip, anti-rust metal body, 1in length

These star-threaded knob screws are a compact, rugged clamping solution ideal for jig setups, DIY projects, and small workshop fixtures. Built with a metal core and plastic star-nut, they offer reliable performance in home and outdoor environments.

✅ 1/4-20 thread size
✅ 20 pieces included
✅ Star-shaped grip for effortless tightening
✅ Metal body with plastic star nut
✅ 1 in length (25.4 mm) per knob
✅ Package Included: 20 x FlowerGrommets Eyelets

💡 What is a star knob screw used for in jig clamps and lightweight fixtures?

It's a handy grip for quick, tool-free adjustments in DIY projects and small shop setups.

- Handy grip improves control during tightening - Works well with wood, metal, and plastic fixtures - Quick install with a hex nut; no extra tools needed - Rust-resistant for light outdoor use