1/4-20 Thumb Screw Button Head Cap Screw Brass Nickel Plated Two-Piece Camera Accessory Replacement For Tripods And Mounts, Solid Head, Unthread Length 7.8mm, Cap Nut Diameter 19mm, 5mm Thread Length, Built For Photo Gear

1/4-20 Thumb Screw Set: brass nickel finish, 2 pcs
✔️ 2 × 1/4-20 thumb screws, 7.8mm L (0.31 in), 19mm cap dia.

These replacement thumbscrews are standard 1/4-20 camera hardware designed for quick mounting and adjustments on tripods, cages, and gimbals. They provide a solid hand-tightening grip for fast changes during shoots.

✅ 1/4"-20 male thread
✅ Button head cap screw, solid head
✅ Brass nickel plated construction
✅ Unthread length 7.8 mm (0.31 in), thread length 5 mm (0.20 in)
✅ Cap nut diameter 19 mm (0.75 in); pack of 2

💡 What is a 1/4-20 thumb screw used for in camera gear? This handy fastener allows quick mounting of accessories on tripods, cages, and gimbals. - It uses a standard 1/4"-20 thread for broad compatibility - Tool-free hand tightening enables fast changes during shoots - Brass nickel plating resists corrosion in outdoor and studio environments