4pcs Dumbbell Hex Nut Plastic Screw for Barbell Dumbbell Collars 1 Inch for Dumb
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About this product
These plastic hex nut screws are designed to secure dumbbell collars on 1-inch barbells. Each set includes 4 pieces, weighing only 1.44 ounces total. With a high customer rating of 4.9/5, they offer a low-cost solution to keep weights in place during workouts. Made in the USA, these small components are essential for anyone using standard barbells or dumbbells with threaded ends.
Our take
These hex nut screws are simple but effective. They fit standard 1-inch dumbbell collars and hold weights securely. The plastic construction is lightweight but feels durable enough for home use. I was surprised by the high customer rating, and I can see why—they do the job without fuss. However, if you have heavy-duty gym equipment, plastic might not withstand frequent tightening. For $17.26, it's a cheap fix for loose plates, but don't expect them to last forever under heavy loads.
Pros & Cons
Pros
- High customer rating at 4.9/5
- Affordable price for 4 pieces
- Made in the USA
- Fits 1-inch standard collars
Cons
- Plastic may not withstand heavy use
- Only fits 1-inch barbell collars
- Very lightweight, easy to misplace
Specifications
- Product Dimensions 1.89 x 1.46 x 0.83 inches
- Item Weight 1.44 ounces
- Customer Reviews 4.9/5
- Brand Unbranded
- Country of Origin United States
