should the magnets stick to each other to keep the clamps together in a gym bag? Mine don't, they are the same so the push away from each other.

I don't think they are suppose to stick together. They are suppose to stick on metal racks or weights. If you line the magnets up so that two of the same poles face each other, the magnets will push away. This is called repulsion. Opposite poles attract each other, but similar poles repel.

Are these suitable for long term use outdoors (uv/rust resistance) ?

They are anodized aluminum, plastic, and rubber. I think the rubber and plastic clip would have difficulty being out in the weather. If stored outside but not in the weather I think they would be fine (not direct sun for longevity).

Does this work on axel (1.9 inch) bars?

Lock-Jaw Flex is for 50mm / 2" bars only. (Lock-Jaw PRO 2 AXLE fits all 1.9" bar diameters)

Lock-Jaw Barbell Collars Flex Quick Release Aluminum with Magnet (Grey)

Lock-Jaw Barbell Collars Flex Quick Release Aluminum with Magnet (Grey)

Product ID: 418857126

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Details

Brand
Lock-Jaw
Color
Grey
Material
Aluminum
Number of Pieces
2
Shape
Rectangular

🔒Quick-release mechanism

⚙️Universal 2" fit

✈️Aircraft-grade aluminum

Description

🔗 Lock in your gains with style!

EFFORTLESS USE - Designed for quick installation and removal, saving you time during workouts.
ELEVATE YOUR WORKOUT - Join the elite with these premium collars that enhance your lifting experience.
MAGNETIC CONVENIENCE - Each collar features a built-in magnet for easy storage on your rig or rack.
UNMATCHED DURABILITY - Crafted from aircraft-grade aluminum for long-lasting performance.
UNIVERSAL COMPATIBILITY - Fits all standard 2" bars, making it a versatile addition to your gym gear.

The Lock-Jaw Barbell Collars Flex are engineered from aircraft-grade aluminum, featuring a quick-release mechanism and magnetic storage for seamless gym transitions. Designed to fit all standard 2" bars, these collars combine durability and convenience, making them an essential tool for serious lifters.

Specifications

ASIN	B09PSQ6NS1
Brand	Lock-Jaw Barbell Collars
Brand Name	Lock-Jaw Barbell Collars
Color	Grey
Colour	Grey
Customer Reviews	4.4 out of 5 stars 82 Reviews
Global Trade Identification Number	75025323571000
Manufacturer	Lock-Jaw Barbell Collars
Material	Aluminum
Material Type	Aluminum
Number of Pieces	2
Number of pieces	2
Part Number	Flex - parent
Shape	Rectangular
UPC	750253235710
Unit Count	1.0 Count

Reviews

S**D

The best

30.06.2025

F**O

Excelente calidad.

Excelente par de abrazaderas, mantiene los discos en su lugar sin moverse ni un milímetro.

6.03.2025

K**5

WOW

29.09.2022

A**Y

JUst bought my second pair

15.01.2024

V**G

I'm loving these!

24.08.2024

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