Welcome to G-Force Hinge
GATE GEAR DIRECT
Where Every Gate Finds the Support It Needs.

Fix a Sagging Fence Gate — Permanently

Stop Your Wood Fence Gate From Sagging

GFORCE and Infinity are heavy duty wood gate hinges designed to support the gate while you build and keep it aligned for years. The load-sharing steel design helps prevent dragging, binding, and constant readjustments — even on wide or heavy wood gates.

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✓ One-Person Installation ✓ 4mm Steel Construction ✓ Free Shipping Over $60 ✓ Secure Checkout
Watch the hinge hold the gate while you build

Trusted by Homeowners and Pros

G-Force and Infinity Hinges are regularly rated 5 stars for product quality, service, and delivery.

★★★★★

“Survived two hurricanes—everything stayed exactly where I put them. Best hinges I’ve owned.”

M., Verified Purchase
★★★★★

“Excellent hinges—exactly what I needed and highly recommended by others in the trade.”

Sarah, Verified Purchase
★★★★★

“Two years later, my gate hasn’t sagged at all. Solid engineering and very easy to install.”

Scott Rickert, Verified Purchase
★★★★★

“Simple install and rock solid performance on my heavy driveway gates. Truly heavy duty.”

Dave Hanson, Verified Purchase

Plan Your Gate Setup Before You Build

Use this quick planning guide to estimate your gate setup, then open the full Gate Hinge Selector for a more specific hinge recommendation.

Step 1 – Measure Your Opening Measure the clear opening width and estimated gate height in feet.
Step 2 – Use the Gate Build Calculator Slide to match your opening size and height to see single vs. double gate and wheel recommendations.
Step 3 – Choose Your Hardware You’ll find all recommended hinges and the gate wheel in the product section just below.

Gate Opening Guide

Slide to learn which gate setup works best for your opening.

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Recommendation: ✔ SINGLE GATE RECOMMENDED

Gate Size Matters More Than Gate Weight

Use the slider to see the best setup for your opening.

Most wood gates—even large ones—typically weigh under 100 pounds. What truly matters is how far the gate extends away from the hinge post, because leverage creates far more force than weight alone.

Use the slider tool to view real-world recommendations for single gates, double gates, and when a gate wheel is advised.

For most wood gates, a top and bottom hinge are all that’s needed. We sell hinges in sets of two, so order 1 set for a single gate or 2 sets for a double gate.

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Which Hinge Should I Use?

GFORCE Hinge close-up
GFORCE Hinge
Best when you’re building an outside-the-post wood gate using standard 2×4 horizontal rails.
  • Outside-post mounting
  • Great for wider or heavier wood gates
  • Designed for long-term alignment
Infinity Hinge close-up
Infinity Hinge
Mounts inside or outside the hinge post on a flat structural surface, while the gate-side flanges connect to a standard 2×4 horizontal rail.
  • Inside-post or outside-post mounting
  • Gate side is designed for a standard 2×4 rail
  • Ideal for flush gates and tight-clearance installations

Both hinges are made from 4mm steel and designed to prevent sag when installed correctly.

Not sure which hinge style fits your gate? View our Wood Gate Hinge Comparison to compare GFORCE, Infinity, T-hinges, and strap hinges.

Strong hinges. Smart prices.
Don’t miss our great deals on latches and gate accessories below.

Industrial Strength by Design

Most gate hardware is “stamped” from thin, 2mm flimsy sheet metal that bows and twists under pressure. G-Force and Infinity hinges are crafted from 4mm Industrial-Grade Carbon Steel. By doubling the industry-standard thickness, we’ve created a rigid, steel-to-steel load path that eliminates the “gate drag” and sagging that ruins most DIY projects. This is heavy-duty hardware designed to keep your gate swinging true for years, not just months.

Component – Gforce – InfinityTechnical Specification
Hinge Material4mm Heavy-Duty Industrial Carbon Steel
CoatingDurable Black Powder-Coated Finish For Enhanced Corrosion Resistance.
Load DesignSteel-to-Steel Integrated Load Path
FastenersCorrosion-Resistant Structural Screws
Gate CompatibilityStandard 2×4 Wood Gate Framing

Ready to Build a Better Gate?

Get the professional hardware that holds the weight so you don’t have to.

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