Heavy Duty 304 Stainless Steel Cone Cup Washers M3 M4 M5 Set Of 20 White Conical Spring Lock Shims Hella Durable For Garden Hose Faucet Washing Machine Shower Plumbing Guaranteed

Stainless Steel Cone Cup Washer Assortment Set For Plumbing
✔️ 304 Stainless Steel Construction, M3 M4 M5 Sizes, Leak Proof Seals

This set of twenty white domed shims secures connections on garden hoses, washing machine valves, and shower adapters while blocking steady drip leaks. The elevated middle raises the contact point so pressure distributes evenly across fragile plastic fittings and thin sheet metal seams. Inside you will find assorted thread diameters rated for damp environments: ✅ Material Grade 304 Stainless Steel For Reliable Long Term Performance ✅ Flat Outer Base Meets Inner Rim To Prevent Bolts From Pulling Through ✅ Comes In Three Exact Fits Per Thread Count M3 10x3mm 0.4x0.11in ✅ Middle Size Holds Ground At M4 13x3.2mm 0.5x0.12in For General Jobs ✅ Largest Fit Covers Water Lines At M5 16x3.5mm 0.6x0.13in Width

💡 Why rely on stainless steel cones instead of standard flat washers?
These handy sealing pads knock out drips fast when you are wrestling with leaky faucet stems or busted hose connectors. They hold up better than cheap iron because the grade 304 alloy refuses to pit in wet spots. Quick install benefits cover: - Flared middle pushes right into place to stop leaks dead in their tracks - Solid grip stops bolts from spinning loose when you hammer down hard - Smooth surface scrubs off quickly after dirty jobs without leaving marks behind

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