Garage Door Extension Spring Bundle Kit for 8’ Feet Door – Garage Door Cable and Pulley Kit, Including 2 Pairs of Extension Cables and 4pcs Heavy Duty 3" Pulley

Upgrade or replace your garage door hardware with this all-in-one Extension Cable & Pulley Kit, designed for smooth operation, durability, and reliability. This comprehensive kit includes everything you need for a proper extension spring system setup, making it ideal for both DIY homeowners and professional installers. Included in This Kit: Four (4) – 3" Heavy-Duty Pulleys: Smooth operation and long-lasting performance. Two Pairs of 8’ Feet Door Extension Cables (Total of 4 Cables): Cable Diameter: 1/8" Construction: 7x18 Strand Length: 173.23" Designed for strength and flexibility. Four (4) – 3/8" Bolts Four (4) – 3/8" Nuts Four (4) – 3/8" Lock Washers Two (2) – 5/16" Eye Bolts with Nuts Two (2) – S-Hooks Two (2) – Pulley Clevis Strap Forks

• Four (4) – 3" Heavy-Duty Pulleys: Smooth operation and long-lasting performance. Two Pairs of 8’ Feet Door Extension Cables (Total of 4 Cables): Cable Diameter: 1/8" Construction: 7x18 Strand Length: 173.23" Designed for strength and flexibility.
• HIGH-QUALITY MATERIAL: Cable and pulley replacement kit are made of steel, zinc plated finish, aluminum compression sleeves, durable, sturdiness, and long-lasting use.
• Capacity: Rated for 200lbs. at 10,000 cycles.
• For Garage Doors of 8' Feet High