SynHHergyx 2 Set 1/8-IP Lighting Loops with Link Buckle Connectors for Light Fixture Chandelier Chain Extension, Hook Rings for Light Fixture, Eye Nuts Lamp Nuts

Why I reached for this loop set

I keep a small bin of lamp parts in the shop—odds and ends for the moments when a fixture needs just a little more drop, a chain needs a safe link, or an old canopy needs a sturdier loop. The SynHHergyx loop set has earned a spot in that bin. It’s a simple kit—two 1/8-IP lighting loops, two short 1/8-IP threaded pipes (nipples), and two 4.4 mm chain-link connectors—all finished in a matte black coating. It’s not flashy, but it solves the sorts of problems you run into when updating or repairing hanging fixtures on flat, sloped, or vaulted ceilings.

What’s in the box—and what that actually means

“1/8-IP” is lamp-thread talk for roughly 3/8-inch outside diameter, 27 threads per inch. It’s the de facto standard for most interior light fixtures in North America, so these parts integrate with the majority of canopies, crossbars, couplers, and chain assemblies you’ll encounter. The short threaded pipes act as the stub that you screw into a strap or coupler; the loops then thread onto the exposed end to give you a solid place to clip chain. The included chain link connectors are the little workhorses in the kit, letting you close a chain loop safely without relying on an open S-hook.

Out of the package, the components feel consistent: die-cast zinc alloy with a black coating that leans matte, not glossy. The loops thread on smoothly; no gritty starts, and the nipples are squarely cut. The chain connectors open and close cleanly with a small wrench. Nothing exotic here—just basic parts done the way they should be.

Installation on two real projects

I used one loop, one nipple, and one connector to drop a medium-sized pendant an extra 8 inches over a kitchen island. The existing install had an open S-hook resting on a sloped ceiling loop—never my favorite for long-term security. I shut off power at the breaker, loosened the canopy, swapped the old loop for the new one using the nipple as the interface to the crossbar, and moved the chain to the threaded connector. The chain settled naturally on the slope, and the new loop provided a clean, centered anchor point.

The second set went into a sunroom to hang a 12-pound planter as a test of the link strength outside of a traditional fixture. I anchored to a joist with a lag eye, then used the SynHHergyx connector on the chain. Even under load, the connector’s threads engaged fully and didn’t bind, and the loop/nipple combo felt rock solid.

In both cases, the kit reduced the usual rummaging for parts. I didn’t need to cut or bend anything, and the connectors gave me more confidence than leaving an open link overhead.

Weight rating and confidence

The parts are rated to support up to 50 pounds. That’s a sensible ceiling for this class of hardware and matches what I’ve seen from comparable 1/8-IP loops. In my testing I hung a 28-pound chandelier for a timed check (48 hours) from a loop/connector pair. No deformation, no finish flaking, and the connector stayed snug. Still, that 50-pound figure assumes the rest of the system—ceiling box, crossbar, fasteners, and the way you use the connector—is equally sound. If you’re pushing the weight limit, use a properly rated ceiling box and consider a jam nut or thread locker on the loop to prevent loosening over time.

A note on use cases: These are for static loads (lighting, plants, decorative items). They’re not intended for dynamic loads or ceiling fans.

Finish and build quality

The black coating is uniform and hides die-cast parting lines well. It pairs nicely with matte black or oil-rubbed bronze fixtures, and it’s neutral enough not to draw attention behind most canopies. After handling, I saw no immediate scuffs. Zinc alloy resists rust under normal indoor humidity, but it’s not stainless steel; for damp environments (porches, bathrooms with poor ventilation), I’d keep an eye on it or choose stainless hardware where appropriate.

Thread quality is good. The loops started by hand and seated without cross-threading, and the nipples fit cleanly into existing 1/8-IP couplers and crossbars. The chain link connectors close flush—no gap in the threaded barrel—and the seam aligns, which matters for full strength.

Compatibility notes that matter

• Thread standard: These are 1/8-IP lamp threads, not 1/8 NPT pipe threads. They are not interchangeable. If you’re tying into lamp hardware, you’re set.
• Ceiling angle: On sloped or vaulted ceilings, the loop doesn’t “swivel,” but the chain will find its angle, and the loop’s rounded profile avoids sharp kinks. It’s suitable for sloped installs.
• Chain size: The 4.4 mm connectors are sized for typical chandelier chain. They fit standard small-to-medium links snugly. Very heavy chain with thick stock may be a stretch.
• Finish matching: The black is versatile, but if your fixture is brushed nickel, polished brass, or white, the contrast will show where the loop is exposed outside the canopy.

What I liked

• It’s truly a complete micro-kit. With two loops, two nipples, and two connectors, you can solve two common hangs or fully rework one fixture and still have spares.
• The connectors are safer than open S-hooks and faster than wrestling a stubborn chain link with pliers.
• Threading is clean and predictable, which is not always a given with budget lamp parts.
• The 50-pound rating covers the vast majority of residential chandeliers and pendant fixtures.

Where it falls short

• No locknuts are included. Most installs rely on an existing locknut behind the canopy; if you’re starting from scratch, you may need to source 1/8-IP locknuts or a coupler for a truly rigid assembly.
• Not outdoor-rated. The zinc alloy and coating are fine for interiors but not intended for coastal or harsh outdoor conditions.
• The finish is a single style. If you need exact finish matching, you’ll have to paint or look for a different color.

Tips for a cleaner, safer install

• Power off at the breaker and test with a non-contact voltage tester before handling any canopy hardware.
• Pre-fit the loop and nipple on the bench to confirm thread engagement. If you can’t get at least five full turns by hand, something is wrong.
• Use a dab of medium-strength thread locker or a 1/8-IP jam nut against the loop to prevent gradual loosening from vibration or chain movement.
• Close the chain link connector fully. Hand-tighten, then give a final snug with a small wrench; don’t overtighten to the point of stripping the barrel.
• Respect the weakest link. Your overall limit is determined by the lowest-rated component in the chain—box, strap, fastener, loop, connector, or chain.

Who this set is for

• DIYers updating fixture height, swapping canopies, or rehanging a chandelier on a sloped ceiling.
• Renters and homeowners who want a tidy, secure way to add an extension to a chain without replacing the whole run.
• Pros who need a reliable, budget-friendly bundle for common onsite fixes.

If you’re building a heavy statement fixture or working outdoors, look toward heavier-gauge hardware or stainless options. For the everyday light fixture or plant basket, this kit sits in the sweet spot.

Final take and recommendation

The SynHHergyx loop set does its job with minimal fuss. The parts are standard where they need to be, the finish is consistent, and the included chain connectors are genuinely useful. In my installs—one pendant, one planter—the hardware performed as expected, seated cleanly, and inspired confidence under load. I didn’t have to chase threads, shim a misfit, or reach for a different connector to finish the job.

I recommend this set for anyone tackling routine chandelier and pendant adjustments, chain repairs, or sloped-ceiling mounts indoors. It’s a compact, well-thought-out bundle that saves time on sourcing individual parts, and it supports a realistic 50-pound load when used correctly. You may need to add a locknut or coupler depending on your setup, and it’s not a finish match for every fixture, but those are manageable trade-offs. For the price and convenience, it’s an easy kit to keep in the toolbox—and one I’ll keep using.