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Lock-Jaw One Barbell Collars - fits 1" smaller bars ONLY

$1599 $1999
Shipping calculated at checkout.

‎ ‎ ‎ ‎ ‎ ‎✔️ Authorized Lock-Jaw Dealer
‎ ‎ ‎ ‎ ‎ ‎✔️ FREE & FAST Shipping!
‎ ‎ ‎ ‎ ‎ ‎✔️ Find A Better Price? We'll Beat It!
‎ ‎ ‎ ‎ ‎ ‎✔️ Commercial Grade Product


Description

These Lock-Jaw collars are made specifically to fit the smaller 1" diameter bars. They are durable, easy to equip and remove, and provide more clamping force than you'll ever need. Other features of the ONE collars include:

  • 2 color options
  • 1" smaller barbell size
  • Made in the USA
  • Commercial grade
  • 1-year warranty
  • In-stock and ready to ship
  • FREE shipping

Specifications

  • Make
    Lock-Jaw
  • Model
    One
  • SKU
    LJC-ONE
  • Grade
    Commercial
  • Availability
    In stock
  • Weight
    0.25 lb.
  • Size
    2" x 2" x 2"
  • Locking Design
    No
  • Magnetic Storage
    None
  • Bar Diameter
    1" / 25 mm
  • Colors
    Pink, Black
  • Warranty
    1 Year

Reviews (0)

Summary

Specifically engineered for 1" (25mm) standard bars, the Lock-Jaw ONE Barbell Collars deliver unmatched clamping force in a compact, easy-to-use design. Featuring a solid injection-molded nylon frame and thick rubber compression pads, these collars provide a secure grip while protecting your bar’s finish. The single-action cam lock and quick latch ensure smooth, hassle-free operation, even for small hands, making them ideal for home, gym, or group exercise environments.

Available in two color options, these commercial-grade collars are made in the USA for superior durability and performance. Sold in pairs and backed by a 1-year warranty, they are in-stock, ship FREE, and are the perfect solution for lifters using smaller bars.

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Collar Comparison

A table comparing the facets of 5 products
Facet
Make
Make
Lock-Jaw
Lock-Jaw
Lock-Jaw
Lock-Jaw
Lock-Jaw
Model
Model
One
HEX
Sport
OLY 2
PRO 2
Price
Price
$15.99
$19.99
$22.99
$32.99
$39.99
Grade
Grade
Commercial
Commercial
Commercial
Commercial
Commercial
Material
Material
Advanced Composite Resin & Rubber
Advanced Composite Resin
Advanced Composite Resin & Rubber
Advanced Composite Resin & Rubber
Advanced Composite Resin & Rubber
Locking Design
Locking Design
No
No
Yes
No
Yes
Magnetic Storage
Magnetic Storage
None
None
None
None
None
Bar Diameter
Bar Diameter
1" / 25 mm
2" / 50 mm
2" / 50 mm
2" / 50 mm
2" / 50 mm
Colors
Colors
Two (2)
Eight (8)
Nine (9)
Three (3)
Five (5)

FAQ

Model Questions

1️⃣ What's the shipping policy?

Blue Sky Fitness Supply will process your order so it ships within 3 business days. The transit time upon shipment is 3-5 business days.

Our full shipping policy can be found here under Lock-Jaw:
https://www.blueskyfitsupply.com/pages/shipping-policy

2️⃣ What's the return policy?

Blue Sky Fitness Supply requests that customers who wish to return purchased goods for any reason contact us within 30 days of placing their order to request a return. Return requests made outside of 30 days may not be approved.

Our full return and refund policy can be found here under Lock-Jaw
https://www.blueskyfitsupply.com/pages/return-and-refund-policy

3️⃣ Is there a warranty included?

Lock-Jaw collars with a 1-year warranty.

The full warranty coverage and exclusion details can be found here under Lock-Jaw: https://www.blueskyfitsupply.com/pages/warranty-information

4️⃣ What's the Lock-Jaw story?

Lock-Jaw has established itself as one of the world’s leading companies in barbell collar design and innovation. Known for their uncompromising quality and unmatched clamping technology, Lock-Jaw has become a trusted name in strength training, from professional sports facilities to high school gyms and everywhere in between.

Specializing in premium barbell collars, Lock-Jaw’s mission is to provide athletes and fitness enthusiasts with products that deliver maximum safety, durability, and ease of use. Their collars are engineered to outperform traditional options, offering superior clamping power and a user-friendly design that’s built to last. By combining cutting-edge materials with innovative features, Lock-Jaw has redefined what athletes expect from a barbell collar.

Their products are widely used in universities, professional sports weight rooms, gyms, and high schools, proving their reliability in high-performance environments. Lock-Jaw’s commitment to excellence has made them a go-to choice for strength training facilities that demand the very best.

At Blue Sky Fitness Supply, we’re proud to partner with a company like Lock-Jaw, whose dedication to innovation and quality aligns perfectly with our mission to bring premium fitness equipment to athletes at every level. Lock-Jaw continues to lead the industry, setting the gold standard for barbell

What Separates Lock-Jaw

  • Strength In Simplicity

    Engineered with an effortless locking mechanism, Lock-Jaw collars combine ease of use & exceptional reliability to keep your workouts running smoothly.

  • Use It & Abuse It

    Crafted from premium aluminum & advanced composite resins, Lock-Jaw collars are built to withstand heavy daily use & the wear and tear of intense training sessions in any environment.

  • American Company

    Designed & manufactured in the USA by Avus Design, a California-based company committed to quality & innovation.

  • Safety First

    With industry-leading clamp force, these collars lock plates securely in place, providing the confidence you need for safe, focused Olympic lifting, power lifting, Crossfit, or any other kind of workout.

  • For Every Budget

    A perfect blend of durability, performance & affordability, the various models by Lock-Jaw provide options for any space or any budget.

  • Constantly Evolving

    Driven by innovation, Lock-Jaw products continually set the standard for functionality, durability & cutting-edge design.

  • Countless Colors

    Lock-Jaw offers plenty of color options to match any brand or school logo, perfect when that little splash of color can make all the difference in a space.

Lock-Jaw One Barbell Collars - Commercial Grade Barbell Clamps, Different Color Options including Black and Pink, 1 Year Commercial Warranty, One Inch Diameter for Smaller Barbells

Lock-Jaw One Barbell Collars - fits 1" smaller bars ONLY

$1599 $1999

These Lock-Jaw collars are made specifically to fit the smaller 1" diameter bars. They are durable, easy to equip and remove, and provide more clamping force than you'll ever need. Other features of the ONE collars include:

Color

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