Roller Chains for Gate Openers

Suitable Size: adopting US standard chain size 41, our electric door opener roller chain is about 20 feet long, pitch is about 0.5 inches/12.7 mm, roller diameter is about 0.31 inches/7.77 mm, ultimate tensile load is about 6.67 KN, high reliability
Strength and Stability: our door operator chain is made of solid carbon steel to ensure durability, can withstand harsh environments without corrosion or breakage, and its black color adds a subtle touch and blends seamlessly with most electric door openers
Pre-engineered: our garage door opener chains feature a pre-stressed, pre-stretched design, minimizing the need to adjust the chain after installation; All chain components are oriented to ensure that the pins and inner plates are in the proper position
Easy Installation: our chain garage door opener includes 2 connecting rings and 1 wire rope, ensuring the installation, extension and replacement process is smooth and easy, flexible and can be easily adjusted according to your specific length requirements
Widely Application: our roller chains with 2 connecting links are ideal for a variety of household, agricultural and industrial equipment, such as garage doors, overhead gates, etc

Tandefio #41 20 ft Roller Chain for Gate Openers with 2 Connecting Links and Cable Garage Door Opener Chain for Automatic Sliding Gate Extension Replacement Garage Hanger Door Karts