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Quick-Lock Adjustable Dumbbell Set 10–80LB – 5LB Increments Square Weight Plates for Home Gym Fitness, Compatible Longer Screws & Add-On

Quick-Lock Adjustable Dumbbell Set 10–80LB – 5LB Increments Square Weight Plates for Home Gym Fitness, Compatible Longer Screws & Add-On

$100.99
$201.98 $100.99
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Weight

Quick-Lock Adjustable Dumbbell Set – 10 to 80LB in 5LB Increments

Upgrade your home gym with a dumbbell system that grows with you. The quick-lock square weight design lets you change weights in seconds, while the modular system allows you to add extra plates and longer screws to scale up to 160LBS – all without buying a new set.

Key Features

  • Quick-Lock Mechanism – Secure, rattle-free weight changes in seconds
  • 5LB Increments – Fine-tune your resistance from 10LB up to 80LB per pair
  • Square Weight Plate Design – Stays stable on the floor between sets; no rolling
  • Expandable System – Add-on 5LB plates (sold separately) and longer screws (up to 160LBS, sold separately) for future upgrades
  • Compact & Space-Saving – Replaces an entire dumbbell rack for home gym use
  • For Men & Women – Suitable for all fitness levels from beginner to advanced

Available Options

Option Contents Best For
2.5LB×2 Longer screws only Expanding existing set
5LB×6 Weight plates only Adding resistance to existing set
50LB×2 Full dumbbell set Beginner to intermediate lifters
80LB×2 Full dumbbell set Intermediate to advanced lifters

Who Is This For?

Perfect for home gym builders who want a scalable, long-term weight training solution. Whether you’re starting light or going heavy, this system adapts to your strength progression without taking up extra space.







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