OURU Fuel Line Clamp Assortment Kit — 120pcs 8 Sizes (7–18mm) Stainless Steel, 360° Seal

OURU 120PCS Fuel Line Clamp Assortment is a compact kit of 120 stainless-steel mini hose clamps in eight sizes (7–18mm) designed to form secure 360° seals on fuel, water, air and silicone hoses.

This assortment groups 120 heavy-duty mini fuel line clamps into a durable storage case, giving you the right clamp on hand whether you’re repairing a garden pump, tightening a marine fuel line, or doing routine automotive maintenance. Each clamp is laser/printed with inch markings for fast selection, and the set covers sizes from 9/32" to 23/32" (7–18mm) so small-diameter hoses are easy to service without stretching or cutting the hose material.

How do these clamps keep hoses leak-free?

Each clamp uses a full-wrap strap and screw-nut tightening that compresses the band evenly around the hose, producing a 360° seal that reduces air or liquid seepage. The smooth, burr-free edges prevent gouging or slicing the hose during installation.

• 360° sealing design for uniform pressure distribution
• Screw-and-nut fastening for reliable, adjustable tension
• Smooth straps to avoid cutting into hose material
• Clearly marked sizes for correct clamp selection

What materials and build quality can I expect?

These mini clamps are manufactured from 304 stainless steel, giving them strong corrosion resistance and durability in outdoor or damp environments. The set includes the screws and nuts needed for assembly; the straps are made to resist cracking or snapping while being tightened.

• 304 stainless steel construction for rust resistance
• Robust straps designed not to break under normal torque
• Included screws and nuts for full assembly
• Polished, burr-free finish for safe handling

Which hose types and applications does this kit fit?

The assortment targets small-diameter hoses commonly found in automotive, marine, agricultural and household systems. Use these clamps on fuel lines, air hoses, water plumbing, silicone connectors and other small-diameter tubing where a tight, adjustable seal is required.

• Fuel lines and diesel/petrol systems (small diameters)
• Air hoses, vacuum lines and silicone connectors
• Home plumbing repairs and appliance hoses
• Marine, agricultural and light industrial uses

How easy is installation and storage?

Installation requires only a standard screwdriver to turn the screw and set the clamp to the correct tightness. The entire kit ships in a sturdy storage box that resists damage in a toolbox and keeps each size organized for quick retrieval.

• Screwdriver operation — no special tools required
• Boxed storage with separate compartments for sizes
• Size markings speed up part selection and reduce errors
• Compact kit fits easily in a workshop or service van

Who is this for? The OURU 120PCS Fuel Line Clamp Assortment is aimed at DIYers, mechanics, marine technicians, farmers and maintenance teams who need a versatile selection of small hose clamps that resist corrosion and provide reliable seals. If you frequently service small-diameter hoses or want a well-organized emergency kit for on-the-go repairs, this set supplies multiple sizes, corrosion-resistant materials and a compact storage solution to get the job done efficiently.