New Arrivals/Restock

Machrus Upper Bounce Premium Trampoline Springs Replacement 3.5-9 Inch, Heavy-Duty Galvanized Steel with Pull T Hook Tool for Installation, Set of 15

flash sale iconLimited Time Sale
Until the end
07
38
35

$13.75 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $22.92
quantity

Product details

Management number 219105224 Release Date 2026/05/03 List Price $9.17 Model Number 219105224
Category

Bring the bounce back to your backyard with Machrus Upper Bounce Heavy-Duty Premium Trampoline Springs. Over time, trampoline springs naturally wear out—becoming rusty, stretched, or weakened—which compromises both performance and safety. These replacement springs for trampoline restore the responsive bounce your family loves while ensuring every jump is safe and controlled. Each spring is crafted from high-quality galvanized steel, chosen for its exceptional resistance to rust and corrosion. Unlike standard springs that deteriorate quickly when exposed to rain, sun, and temperature changes, these heavy-duty springs are built to withstand all types of outdoor weather conditions. The cold-weather crack-resistant material maintains its elasticity even in extreme temperatures, giving you years of reliable performance. The innovative enhanced hook curvature design sets these springs apart. Each hook features increased curvature that grips the trampoline frame and mat more securely, preventing springs from detaching during active jumping. You and your children can jump with confidence, knowing every spring is holding firm. These trampoline parts are engineered for universal compatibility, fitting most standard trampoline brands on the market. Simply remove your old, worn springs and replace them with these premium-quality springs for an instant transformation in bounce quality and safety. The higher tensile strength delivers enhanced elasticity and a controlled, responsive jumping experience that makes every bounce more enjoyable.

  • RESTORE BOUNCE WITH HEAVY-DUTY REPLACEMENT SPRINGS: This set of premium trampoline springs brings new life to your trampoline—replacing worn-out springs to restore responsive bounce, safety, and jumping performance
  • PREMIUM GALVANIZED STEEL CONSTRUCTION: The trampoline replacement springs are made from high-quality galvanized steel that resists rust and withstands all outdoor weather conditions; ensures long-lasting durability
  • ENHANCED HOOK CURVATURE FOR MAXIMUM HOLD: The increased hook curvature design of the replacement trampoline springs ensures each spring stays securely attached to your trampoline frame and mat—no more worrying about springs coming loose
  • UNIVERSAL COMPATIBILITY WITH MOST TRAMPOLINE BRANDS: These trampoline replacement parts are designed to fit most standard trampolines on the market; check your spring size before ordering to ensure proper fit
  • HIGHER TENSILE STRENGTH FOR SAFE, CONTROLLED BOUNCE: Trampoline accessories engineered with enhanced elasticity and tensile strength, these springs provide a controlled, responsive jumping experience while maintaining safety for jumpers; Trusted USA Brand
UPC 810029124850 799975256375 609465206011
Color Silver
Shape Round
Pad Type Disc
Brand Name Upper Bounce
Frame Size 7 Inches
Model Name UBHWD-SP
Item Weight 4.7 Pounds
Manufacturer Upper Bounce
Model Number UBHWD-SP-7-15
Material Type Steel
Item Type Name Trampoline Replacement Heavy-Duty Galvanized Springs, Set of 15 - By Upper Bounce®
Number Of Springs 15
Frame Material Type Alloy Steel
Included Components Trampoline Replacement Heavy-Duty Galvanized Springs, Set of 15 - By Upper Bounce®
Warranty Description 6 months limited
Manufacturer Part Number UBHWD-SP-7-15
Item Dimensions L x W x H 7"L x 1"W x 1"H
Global Trade Identification Number 00609465206011

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review