We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PRIME-LINE GD 12311 Extension Spring - Springs & Counterbalances
PRIME-LINESprings & Counterbalances

PRIME-LINE GD 12311 Extension Spring

The PRIME-LINE Garage Spring is a carbon steel extension spring with 200 coils, a 0.125 in wire diameter, and a 1 5/16 in outside diameter. It features a double loop end type and is non-handed in wind direction (MPN…

SKU 3G-OTH-455571

Also listed as: GD12311 · GD-12311

Brand
PRIME-LINE
Item
GD 12311 Extension Spring
Category
Springs & Counterbalances
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PRIME-LINE
Manufacturer Part Number
GD 12311
Material
Carbon Steel
Coils
200
End Type
Double Loop
Wire Dia
0.125 in
Outside Dia
1 5/16 in
Product Type
Extension Spring
Wind Direction
Non-Handed

Technical Documents

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PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Garage Spring is a carbon steel extension spring with 200 coils, a 0.125 in wire diameter, and a 1 5/16 in outside diameter. It features a double loop end type and is non-handed in wind direction (MPN GD 12311).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PRIME-LINE Garage Spring used for?

The PRIME-LINE Garage Spring is a carbon steel extension spring designed for garage door counterbalance systems. Its double loop ends and non-handed wind direction allow it to support and balance the door's weight during opening and closing, reducing strain on the opener.

What are the specifications of the PRIME-LINE Garage Spring GD 12311?

The PRIME-LINE Garage Spring GD 12311 is a carbon steel extension spring with 200 coils, a 0.125 in wire diameter, and a 1 5/16 in outside diameter. It has double loop ends and is non-handed in wind direction, making it suitable for various garage door setups.

Where to buy the PRIME-LINE Garage Spring GD 12311 worldwide?

3G Electric supplies the PRIME-LINE Garage Spring GD 12311 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this carbon steel extension spring for your garage door system.

How to select the right extension spring for a garage door?

To select the right extension spring, match the wire diameter, outside diameter, coil count, and end type to your door's weight and track dimensions. The PRIME-LINE GD 12311 uses a 0.125 in wire, 1 5/16 in outside diameter, and 200 coils with double loop ends. Always consult a professional for safe installation.

Used in

Common applications for PRIME-LINE
Residential garage door repair — PRIME-LINE keyed T-handles (GD 52169) for replacing broken lock handles on sectional doors.
Light-commercial door maintenance — PRIME-LINE spring cables (GD 52102) for torsion spring systems on warehouse overhead doors.
Sliding door security — PRIME-LINE slide locks (GD 52118) for bolting sliding garage doors in industrial storage facilities.
Garage door safety — PRIME-LINE stop balls (GD 52286) as travel limit stops on automatic door openers.
Extension spring door systems — PRIME-LINE extension cables (GD 52263) for replacing worn cables on residential garage doors.
Cabinet and locker hardware — PRIME-LINE keyed L-handles (GD 52123) for securing storage cabinets in maintenance shops.

PRIME-LINE Products

3G Electric supplies PRIME-LINE springs & counterbalances. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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