Size 41 20 Feet Roller Chain For Gate Openers Built Tough Carbon Steel Extension Chain With 2 Connecting Links Replacement For Electric Sliding Gates Garage Doors And More

Size 41 Roller Chain for Gate Openers, 20 ft Extension
✔️ 20 ft length, #41 chain, 0.5 in pitch, 7.77 mm rollers, includes 2 connecting links

Durable carbon steel roller chain designed for gate openers and extension setups; ideal for electric sliding gates, garage doors, and other equipment in residential, farm, and light industrial environments.

✅ Length: 20 ft (6.1 m) total
✅ Pitch: 0.5 in (12.7 mm)
✅ Roller diameter: 0.31 in (7.77 mm)
✅ Tensile load: approx 6.67 kN
✅ Material: carbon steel, black finish
✅ Includes 2 connecting links for easy installation

💡 What is a roller chain used for in gate openers and how to pick the right size? Handy guide for gate drive setups.
- Sizing follows pitch, length, and sprocket compatibility
- Material choices and tensile rating impact durability in outdoor use
- Connecting links simplify installation and future replacements