What is the difference between the lock-jaw hex and Lock-Jaw oly 2?

OLY 2 has more holding power and is roughly twice the weight of the HEX.

Do these come in sets?

They come in a pair of two clamps per pack.

How well do these hold up to doing hammer curls? most the reviews are for dead lifts. can i use them on olympic dumb bells w/o weights slipping off?

Very well 600 pounds Holden in place and now it’s going on I say six months As a matter of fact I have another pair for my curl bars

Can you make this in solid orange?

These are currently offered in red, black, or blue. Orange is not produced currently.

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🔒 Lock in your gains with the strongest collar on the market!

UNIVERSAL FIT - Perfectly compatible with all 2" / 50mm Olympic bars for seamless gym integration.
DURABLE RESIN BUILD - Crafted from high-strength resin for long-lasting performance and a sleek, professional look.
HEAVY DUTY STRENGTH - Engineered to handle Olympic bars with up to 500 lbs of weight—built for serious lifters.
UNMATCHED GRIP SECURITY - Patented Lock-Jaw mechanism ensures your plates stay locked tight during every lift.
EFFORTLESS ONE HAND OPERATION - Quick-release design lets you swap collars fast, so you never miss a beat in your workout.

The Lock-Jaw Barbell Collars OLY 2 Olympic (Black) feature a patented locking mechanism designed for maximum security and durability. Made from high-strength resin, these collars fit all standard 2" Olympic bars and support weights up to 500 lbs, making them an essential accessory for professional and home gyms alike.

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Manufacturer	Lock-Jaw Barbell Collars
Part number	OL2-BLK
Item Weight	481 g
Package Dimensions	22.5 x 20.1 x 5.6 cm; 480.81 g
Item model number	OL2-BLK
Color	Black
Style	Utility
Finish	Black
Material	Resin
Item Package Quantity	1
maximum weight capacity	500 Pounds
Batteries Included?	No
Batteries Required?	No

Lock-Jaw Barbell Collars OLY 2 Olympic (Black)

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