OURU 52-Piece Fuel Line Clamp Assortment Kit — 10 Sizes 9/32"–23/32" (7–18mm), 304 Stainless, Leak-Resistant

This OURU 52-piece fuel line clamp assortment supplies a full range of small, high-pressure mini hose clamps made from 304 stainless steel. Packed in a durable storage box, the kit covers sizes from 9/32" to 23/32" (7–18mm) and includes screws and nuts for straightforward installation. Each clamp is labeled with inch markings to speed up selection and keep jobs moving, whether in the shop, on a boat, or on a farm.

How do these clamps prevent leaks on fuel and fluid hoses?

These clamps use a 360° sealing design and smooth, burr-free steel straps to evenly compress hoses without cutting into them. Properly tightened, they create a continuous seal around fittings and barbed connectors to reduce air or liquid seepage.

• 360° sealing construction for even compression
• Smooth strap edges to avoid hose damage
• Stainless screws and nuts for reliable tightening

Will these clamps resist rust and outdoor conditions?

Made from 304 stainless steel, the clamps offer strong corrosion and oxidation resistance suitable for outdoor and marine environments. That material choice helps the clamps maintain strength and function over time when exposed to moisture and fuels.

• 304 stainless steel construction for rust resistance
• Durable finish that endures wet or salty conditions
• Screws and nuts included in stainless steel for full corrosion protection

Are these clamps easy to use and will they break during tightening?

The kit’s heavy-duty steel straps are engineered to resist breakage while providing firm, even compression when adjusted with a screwdriver. Each clamp’s smooth surface prevents cutting into the hose, and clearly marked sizes simplify selection so you avoid over-tightening the wrong size.

• Sturdy steel straps that reduce risk of snapping
• Marked sizes on clamps speed correct selection
• Screwdriver adjustment for common tool compatibility

Which hoses and projects are these clamps suited for?

These mini hose clamps are versatile for fuel, air, silicone, and water hoses used in automotive, marine, industrial, agricultural, and household plumbing tasks. The assortment’s ten sizes cover many standard small-diameter hoses so you can handle repairs and installations without repeated trips for parts.

• Fits fuel lines, air hoses, silicone tubing and water pipes
• Useful for auto repair, marine maintenance, farming, and home plumbing
• Assortment box keeps sizes organized for fast access

Who is this for: This OURU clamp kit is ideal for mechanics, boat owners, DIYers, and maintenance technicians who need a compact, rust-resistant set of small hose clamps. If you work with small-diameter fuel, air, or fluid lines and value organized, durable hardware that resists corrosion and protects hoses from damage, this assortment provides a practical, ready-to-use solution.