192 Pcs 12 Sizes Goobetter Single Ear Hose Clamps Stainless Steel with Ear Clamps Pincer Set, 5.3-33.1mm Adjustable Hose Clamp Assortment for radiator, Plumbing, Automotive, Washing Machine
$23.99 USD
Sale price
$23.99 USD
Regular price
$29.99 USD
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192 Pcs 12 Sizes Goobetter Single Ear Hose Clamps Stainless Steel with Ear Clamps Pincer Set, 5.3-33.1mm Adjustable Hose Clamp Assortment for radiator, Plumbing, Automotive, Washing Machine
$23.99 USD
Sale price
$23.99 USD
Regular price
$29.99 USD
Single Ear Hose Clamps — 192-Piece 304 Stainless Steel Assortment with Pincer Tool
Leaking hose connections are a frustrating problem for DIYers, mechanics, and plumbers alike. Whether you're chasing a drip under the sink or securing a radiator hose in the garage, having the right clamp size on hand makes all the difference. This Goobetter 192-piece single ear hose clamp set gives you 12 sizes in one organized kit — so you're never caught short on the job.
Each clamp is precision-formed from 304 stainless steel, covering a range from 5.3 mm to 33.1 mm (0.2"–1.3"). The set includes a dedicated ear clamp pincer tool (25.5 cm / 10" long, 5 cm / 2" jaw width) for fast, tool-assisted installation. All clamps are stored in a clear compartmentalized case for easy size identification and storage.
From automotive fuel lines and radiator hoses to garden irrigation, home plumbing, industrial pipelines, and washing machine connections, this assortment handles the full range of common hose-sealing tasks in one purchase.
Compatible with rubber hoses, silicone tubing, PVC pipe, and flexible conduit ranging from 5.3 mm to 33.1 mm (0.2"–1.3") in outer diameter — suitable for automotive, plumbing, garden, marine, HVAC, and industrial applications.
Key Features
- 🔩 304 Stainless Steel Construction — Anti-rust, anti-corrosion, anti-oxidation, and high-hardness material ensures long-term durability in wet, oily, and high-temperature environments including fuel systems and outdoor plumbing.
- 📐 12 Sizes, 192 Pieces Total — Covers 5.3–6.5 mm (22 pcs), 5.8–7.0 mm (22 pcs), 7.0–8.7 mm (22 pcs), 8.8–10.5 mm (20 pcs), 10.3–12.8 mm (18 pcs), 10.8–13.3 mm (18 pcs), 12.8–15.3 mm (15 pcs), 15.0–17.5 mm (15 pcs), 17.8–21.0 mm (10 pcs), 20.3–23.5 mm (10 pcs), 22.4–25.6 mm (10 pcs), and 29.9–33.1 mm (10 pcs).
- 🔄 360° Stepless Design — Provides uniform, gap-free clamping pressure around the entire hose circumference, eliminating leak points caused by uneven tension.
- ✨ Polished Smooth Edges & Inner Ring — Edge-polished finish with no burrs; inner ring has no bulge or gap, protecting hose surfaces from cuts and abrasion during installation and long-term use.
- 🦾 Narrow Band Cochlear (Ear) Design — The single-ear locking mechanism delivers extremely strong locking force and torsion resistance, effectively preventing gas or liquid leakage once crimped.
- 🛠️ Includes Ear Clamp Pincer Tool — The included 10" (25.5 cm) pincer tool makes installation fast and effortless: expand counterclockwise, slide over the joint, then turn clockwise to contract to the required tension — no additional tools needed.
What's in the Box
- 192 × Single Ear Hose Clamps (12 sizes as listed above)
- 1 × Ear Clamp Pincer Tool (25.5 cm / 10" length, 5 cm / 2" jaw width)
- 1 × Clear compartmentalized storage case
Who Is This For
🔧 DIY Homeowners & Plumbers
Secure washing machine hoses, under-sink supply lines, garden irrigation tubing, and HVAC vent connections with the right size every time — no more hardware store runs mid-project.
🚗 Automotive & Fuel System Technicians
Ideal for clamping radiator hoses, coolant lines, fuel lines, and vacuum tubing in cars, trucks, and motorcycles. The stainless steel construction withstands heat, oil, and vibration.
🏭 Industrial & Pipeline Maintenance
Suitable for light industrial pipeline connections, fluid transfer systems, and equipment maintenance where a reliable, reusable clamp is required across multiple hose diameters.
⛵ Marine & Outdoor Applications
The waterproof, oil-proof, and salt-resistant 304 stainless steel construction makes these clamps a dependable choice for boat plumbing, garden systems, and any outdoor or marine environment.
Technical Specifications
| Material | 304 Stainless Steel |
| Total Pieces | 192 pcs |
| Number of Sizes | 12 |
| Size Range | 5.3–33.1 mm (0.2"–1.3") |
| Size Breakdown | 5.3–6.5 mm × 22 pcs | 5.8–7.0 mm × 22 pcs | 7.0–8.7 mm × 22 pcs | 8.8–10.5 mm × 20 pcs | 10.3–12.8 mm × 18 pcs | 10.8–13.3 mm × 18 pcs | 12.8–15.3 mm × 15 pcs | 15.0–17.5 mm × 15 pcs | 17.8–21.0 mm × 10 pcs | 20.3–23.5 mm × 10 pcs | 22.4–25.6 mm × 10 pcs | 29.9–33.1 mm × 10 pcs |
| Clamp Type | Single Ear (Stepless) |
| Design | 360° Stepless, Narrow Band Cochlear Ear |
| Surface Finish | Polished smooth, burr-free edges; no-bulge inner ring |
| Pincer Tool Length | 25.5 cm / 10" |
| Pincer Tool Jaw Width | 5 cm / 2" |
| Corrosion Resistance | Anti-rust, anti-corrosion, anti-oxidation, waterproof, oil-proof, salt-resistant |
| Applications | Automotive, Fuel System, Radiator, Garden, Home Plumbing, Marine, Industrial Pipeline, HVAC, Washing Machine |
| Storage | Clear compartmentalized case included |
Frequently Asked Questions
What sizes are included in this 192-piece set?
The set includes 12 sizes: 5.3–6.5 mm (22 pcs), 5.8–7.0 mm (22 pcs), 7.0–8.7 mm (22 pcs), 8.8–10.5 mm (20 pcs), 10.3–12.8 mm (18 pcs), 10.8–13.3 mm (18 pcs), 12.8–15.3 mm (15 pcs), 15.0–17.5 mm (15 pcs), 17.8–21.0 mm (10 pcs), 20.3–23.5 mm (10 pcs), 22.4–25.6 mm (10 pcs), and 29.9–33.1 mm (10 pcs), totaling 192 pieces.
Is the pincer tool included, and how does it work?
Yes, a 10" (25.5 cm) ear clamp pincer tool is included. To use: (1) Turn the clamp counterclockwise to expand it, (2) Slide it over the hose joint at the correct position, (3) Turn clockwise to contract and lock the clamp to the required tension. No additional tools are needed.
What material are these clamps made from?
All clamps are made from 304 stainless steel, which provides anti-rust, anti-corrosion, anti-oxidation, waterproof, and oil-proof properties for long-lasting performance in demanding environments.
Can these clamps be reused after installation?
Single ear (stepless) clamps are generally designed as a one-time crimp fastener for a permanent, leak-free seal. Once crimped, they are not intended to be re-expanded and reused on the same joint. However, they can be removed and a new clamp from the kit applied if needed.
Are these clamps suitable for fuel lines and automotive use?
Yes. The 304 stainless steel construction is resistant to fuel, oil, and heat, making these clamps suitable for automotive fuel lines, coolant hoses, radiator connections, and vacuum tubing. Always verify the clamp size matches your hose's outer diameter before installation.
How do I choose the right clamp size for my hose?
Measure the outer diameter (OD) of your hose. Select a clamp whose size range includes your hose's OD. For example, if your hose OD is 9 mm, choose the 8.8–10.5 mm size. The clamp should fit snugly over the hose without being forced.
What applications are these clamps suitable for?
These clamps are suitable for a wide range of applications including automotive (radiator, fuel, coolant lines), home plumbing, garden irrigation, washing machines, marine/boat plumbing, HVAC vent connections, and light industrial pipeline systems.
Add the Goobetter 192-Piece Single Ear Hose Clamp Set to your cart today and have the right size ready for every hose connection job — from quick home repairs to professional automotive and industrial work.