LEONTOOL 4PCS Hose Pinch Off Pliers Clamp Pliers for Flexible Brake Fuel Line Coolant Radiator Hoses in Tight Space, 3/8" 1/2" 1" 1-3/4" Automotive Fluid Gas Line Clamp Tool Without Damaging the Lines

["Package Includes: 4 sizes—3/8\", 1/2\", 1\", and 1-3/4\" — to handle a wide range of flexible hose diameters","Heavy Duty Steel Construction: Forged from premium steel with a anti-rust electroplated finish for long-term reliability in oily or damp conditions. The reinforced structure prevents deformation under pressure, providing consistent clamping force and minimising the risk of leaks","Easy Adjustment: The hose clamp's knob-based fine-tuning enables precise control of clamping force—from fully shutting off flow to incremental adjustments—ensuring stable, one-handed operation in tight spaces","Non-Damaging U-Jaw: Designed to distribute pressure uniformly across the hose surface. This prevents localized stress points, ensuring you can stop the flow of fluids or gases without causing permanent indentations, cracks, or compromises to the line integrity","Application: Widely used in automotive repair, industrial equipment, and household plumbing projects. Suitable for securing fuel lines, brake systems, heater hoses, and radiator pipes, ideal for both professional mechanics and DIY enthusiasts"]