بكرة الباب المنزلق لمظلات الفناء - 8 حزمة طقم قوس حبل الثقيلة ، قطع غيار الاستبدال الشاملة لمظلات السوق في الهواء الطلق ، سهلة التثبيت بدون حفر مطلوبة (سبيكة ألومنيوم مقاومة للتسلية)
Effortless Sliding Door Pulley System: 3-Minute Installation - Designed with tool-free quick-release clamps, our parasol rope pulley upgrades broken parts in 3 steps (No handyman skills needed) Universal Fit - Works with 1.5"-3" patio umbrella poles and standard sliding screen door tracks (Includes 4mm/5mm rope adapters) Smooth Operation - Nylon-coated pulley wheels reduce friction by 60% vs. metal-only models (Tested with 50lb umbrellas)
Military-Grade Durability: All-Weather Construction - Stainless steel core + UV-resistant ABS casing withstands -20°F to 120°F Salt Spray Certified - 500hr corrosion test passed (Ideal for coastal areas) Weight-Tested - Supports 60lbs - 2X heavier than standard market umbrellas
Perfect for DIYers & Property Managers: Homeowners - Fix wobbly umbrellas without replacing entire sets Airbnb Hosts - Quickly repair rental property outdoor furniture between guests Restaurant Staff - Maintain commercial patio umbrellas during peak season
High quality products:The roller skating system is smooth and simple, making it very easy for your umbrella, umbrella parts, and sliding terrace screen door to close, and the operation is smoother
وصف
Why Choose Our Patio Umbrella Pulley Kit?
Fix It Fast & Save Money
Stop replacing entire umbrellas! Our sliding door pulley system lets you:
Revive wobbly umbrellas in 5 minutes (no handyman skills needed)
Cost 80% less than buying new patio sets
Works with 90% of market umbrellas (1.5"-3" diameter poles)
Why Homeowners Choose Our Pulley System:
SMOOTHER THAN NEW Silent nylon-coated wheels reduce friction by 60%
Precision 2.55"x0.9"x0.4" sizing fits snugly in existing tracks
Dual-bearing design prevents rope jams
BUILT FOR AMERICAN WEATHER
UV-resistant ABS won't crack in sun (tested to 120°F)
Stainless steel core resists coastal salt air
-20°F to 150°F temperature range
STRONGER THAN THE ORIGINAL
50lb weight rating (2X standard pulley strength)
Reinforced steel axle won't bend under wind gusts
Drip-proof housing prevents rainwater buildup
What You Get:
8x Premium Pulleys (2.55" x 0.9" x 0.4" each)
3 Simple Steps to Fix Your Umbrella
Remove old pulley (cut rope if needed)
Snap new pulley into track
Thread rope through wheel - Done!
Perfect For:
Rental properties - quick repairs between guests
Beach houses - withstands salt air corrosion
Restaurant patios - heavy-duty commercial use
DIY enthusiasts - no special skills required