Product Description
D&D Technologies TruClose® Round Heavy-Duty Self-Closing Gate Hinges — Series 3 (TCHDRND1S3 & TCHDRND2S3), Black, Pair
- Series 3 Upgrades — Adjust closing tension from either end, updated body, and stronger spring design to self-close gates up to 154 lb (70 kg)
- Round-to-Round, Chain Link Ready — Side-fixing legs and included adaptors/shims size the hinge to common round posts and round gate frames
- Set-and-Forget Durability — Industrial-strength polymer leaves with stainless steel internal spring/components; won’t rust, bind, sag, or stain
- Quick Alignment — Slim legs help square the hinge on curved tube and improve bite for high-use gates
- Pool & Safety Friendly* — Smooth, reliable self-closing for pedestrian access (verify local code)
- All Fasteners Included — Right- or left-hand swing; installs with standard tools
TruClose® Round Heavy-Duty hinges are the go-to self-closing solution for chain link walk gates on round posts. The Series 3 update makes field setup easier: you can dial spring tension from either end of the hinge and use the supplied adaptors to fit typical gate/post diameters. Tough polymer hinge bodies with stainless internals stand up to weather and high traffic, making these a favorite around homes, schools, pools, and commercial sites.
Why Choose This
- Stronger, smoother closing — Self-closes gates up to 154 lb; fine-tune tension in seconds
- Built for chain link — Side-fixing legs align easily on round tube; adaptors handle common sizes
- Low maintenance — Corrosion-proof polymer + stainless internals for long service life outdoors
Specifications
| Brand / Series | D&D Technologies — TruClose® Round Heavy-Duty, Series 3 | ||
| Models | TCHDRND1S3 (Round-to-Round) | TCHDRND2S3 (Round-to-Round) | ||
| Max Self-Closing Gate Weight | Up to 154 lb (70 kg) | ||
| Ideal Gate Gap | ~1″ (25 mm), Series 3 tension adjustable from both ends | ||
| Gate / Post Shapes | Round gate frame to round post (chain link) | ||
| TCHDRND1S3 Fit Range | Gate Frame O.D.: 1-3/8″ or 1-5/8″ | Post O.D.: 1-7/8″–2″, 2-3/8″, or 2-7/8″ (with included adaptors) | |
| TCHDRND2S3 Fit Range | Gate Frame O.D.: 1-7/8″–2″ | Post O.D.: 1-7/8″–2″ or 2-7/8″ (with included adaptors) | |
| Construction / Finish | UV-stabilized polymer leaves; stainless steel spring/components; black finish | ||
| Mounting | Screw-on; side-fixing legs for alignment; fasteners included | ||
| Typical Usage | Residential & commercial pedestrian chain link gates; high-traffic access; pool/safety gates* | ||
*For pool/safety applications, always verify your complete gate system (hinges, latch, geometry) with local code before installation.
Installation
Mount one hinge near the top rail and one near the bottom rail, as far apart vertically as practical. Use included adaptors to size the hinge to your gate frame and post O.D. Set an ~1″ gap, fasten with the supplied screws, then adjust spring tension from either end until the gate self-closes and latches reliably. Use two hinges per gate and keep tension balanced.
Buying Guide
- Pick your model by tube sizes: Choose TCHDRND1S3 for 1-3/8″ or 1-5/8″ gate frames; choose TCHDRND2S3 for 1-7/8″–2″ gate frames. Both include adaptors for common round post sizes.
- Latch pairing: For a self-latching setup, many installers pair these hinges with a butterfly latch or roll-over style latch (drive gates).
- Hardware you may also need: If building new, add male lag screw hinges (for alternate hinge layouts) or rail end caps when framing.
Frequently Asked Questions
- How much can these hinges close?
- Up to 154 lb (70 kg) per gate when properly installed and adjusted.
- Can I adjust the closing force?
- Yes. Series 3 allows spring tension adjustments from either end of the hinge.
- Do I need two hinges?
- Yes. Always use a pair—top and bottom—with equalized tension.
- Will these fit my round chain link gate?
- Most likely. Select the model that matches your gate frame O.D. (1-3/8″/1-5/8″ for TCHDRND1S3, or 1-7/8″–2″ for TCHDRND2S3) and use the supplied adaptors for your post size.
Comparison
- TruClose Round Heavy-Duty (this item): Round-to-round, chain link focused; Series 3 tension from either end; up to 154 lb.
- TruClose Heavy-Duty for Metal (square-frame): Same capacity in styles for square metal/ornamental frames.
- TruClose Multi-Adjust (wood/vinyl): 3-way adjustment for flat-faced gates; alternate mounting geometry.
Need help choosing TCHDRND1S3 vs TCHDRND2S3 for your tube sizes? Contact us and we’ll confirm the right fit and hardware for a clean, code-conscious install.
