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.
🔧 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.
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.
