Does the locking lever get loose or weak after long-term use?

Unlike cheap clones where pins loosen or plastic breaks, Lock-Jaw uses stainless steel pins and reinforced resin. Its tension system keeps a consistent “click” and strong clamping force even after thousands of uses.

Are these better than metal spring clips?

Metal springs lose tension and often need two hands. Lock-Jaw delivers 50% more clamping force, holds tension for years, and features a one-handed quick-release lever for faster, easier plate changes.

Can I drop the bar with these collars on?

Yes. Our engineered composite resin absorbs high-impact drops without cracking or releasing the latch. It converts impact into grip, keeping plates “deadlocked” even during aggressive lifts.

Why should I choose Lock-Jaw over cheaper $15-20 plastic collars?

You’re investing in safety. Cheap collars use brittle ABS that can shatter. Lock-Jaw’s patented cam design uses high-grade nylon, making it a durable, pro-level tool built to last for years.

Is extended protection provided?

Yes. Period. Every genuine Lock-Jaw collar is built to be the last pair you'll ever buy. If a collar fails under normal use due to material or manufacturing defects, we will replace it. We stand by our durability 100%.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Lock-Jaw Barbell Collars OLY 2 Olympic (Black)

Lock-Jaw Barbell Collars OLY 2 Olympic (Black)

Product ID: 263587562

Details

Brand
Lock-Jaw
Grip type
Knurled
Item weight
481 g
Material
Iron
Speaker cutout diameter or length
2 Inches

💪50mm grip fits all Olympic bars

🔒50% stronger holding power

⚙️481g durable iron build

Bs.1325

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

TRUSTED BY THOUSANDS - 4.8-star rating from nearly 2,000 lifters who demand peak performance.
BAR PLATE PROTECTION - Elastomer pads and resin frame prevent damage during intense workouts.
EFFORTLESS INSTALLATION - Larger lever and uni-body design for quick, hassle-free collar changes.
PRO GRADE COMPATIBILITY - Perfect fit for all 2"/50mm Olympic bars, ideal for CrossFit and Olympic lifting.
UNMATCHED STRENGTH SECURITY - Over 50% stronger grip than classic collars for worry-free lifts.

The Lock-Jaw Barbell Collars OLY 2 feature a patented design delivering 50% more holding power than previous models. Crafted from durable iron with a black zinc finish, these 50mm collars fit all Olympic bars and protect your equipment with elastomer pads. Lightweight at 481g, they combine strength, ease of use, and protection, making them a top choice for serious lifters and CrossFit athletes.

Specifications

ASIN	B01N52CQ2O
ASIN	B01N52CQ2O
Best Sellers Rank	#129,695 in Sporting Goods ( See Top 100 in Sporting Goods ) #79 in Exercise Collars
Brand Name	Lock-Jaw Barbell Collars
Customer Reviews	4.8 4.8 out of 5 stars (1,993)
Customer reviews	4.8 4.8 out of 5 stars (1,993)
Date First Available	7 January 2017
Finish Type	Black Zinc
Grip Size	50 millimeters
Grip Type	Knurled
Is Discontinued By Manufacturer	No
Item Weight	481 g
Item model number	OL2-BLK
Manufacturer	Lock-Jaw Barbell Collars
Manufacturer	Lock-Jaw Barbell Collars
Material	Iron
Model Number	OL2-BLK
Mounting Hole Diameter	2 Inches
Number of Items	2
Number of Packs	1
Package Dimensions	22.5 x 20.1 x 5.6 cm; 480.81 g
Part Number	OL2-BLK
UPC	750253235598
Weight Capacity Maximum	500 Pounds

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Bs.1325

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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