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© 2026 Core Ranger, Inc.

Prime-Line 20 lbs. 1/8 in. Garage Door Extension… | Core Ranger

SKU GD 52100

Prime-Line 20 lbs. 1/8 in. Garage Door Extension Spring Cable Carbon Steel Extension Cables (2-Pack)

$8.87$887

These are galvanized carbon steel aircraft cables are used on extension spring doors. 1/8 inch replaces most wood door cables, 3/32 inch replaces most fiberglass and aluminum door cables. Can be installed in minutes with a few simple tools.

Designed for use with extension spring doors
Made of galvanized carbon steel to ensure durability
Includes ferrules that enable easy installation

Specifications

Model #: GD 52100
Material: Steel
Pack Size: 2 Pack
Internet #: 202633659
Returnable: 90-Day
Store SKU #: 1006840918
Spring Length: 12 in.
Weight Capacity: 20 lbs.
Garage Door Spring Color Code: Blue
Garage Door Part/Accessory Type: Extension Spring

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