Manufacturer Warranty
Every product ships backed by its manufacturer's warranty for lasting peace of mind.
0% APR Financing
Up to 18 months 0% APR available through promotional financing at checkout.
Dedicated Support Team
Questions before or after your purchase? Our equipment specialists are here to help.
Quick-Locking Collars for Standard, Olympic and Hex Bars.
Body-Solid Tools Lock-Jaw collars clamp plates in place with a single lever action, so loading and unloading takes seconds between sets. Choose the 1" version for standard bars, or the OLY 2 or Hex versions for 2" (50 mm) Olympic bars. All are sold in pairs.
Key Features
Clamps and releases quickly during workouts
Rubber or elastomer pads guard the bar finish and plates
BSTLJ1: injection-molded nylon frame for 1" (25 mm) bars
BSTLJO2 and BSTLJHX: resin frames for 50 mm bars
One collar for each end of the bar
Description
Spring collars can loosen and are slow to adjust with sweaty hands. Lock-Jaw collars use a lever-actuated clamp that closes around the bar sleeve, holding plates tight against each other while the pads protect the sleeve finish.
The BSTLJ1 fits 1" standard bars and uses a solid injection-molded nylon frame with rubber compression pads. The BSTLJO2 (OLY 2) uses a unibody resin frame with soft elastomer pads and a larger lever, and the slim BSTLJHX Hex collar offers a light, compact quick-lock design; both fit 2" Olympic bars in home gyms, commercial facilities, group training and school weight rooms.
Technical Specifications
| Spec | Detail |
|---|---|
| Models | BSTLJ1 (1" standard), BSTLJO2 (2" Olympic), BSTLJHX (2" Olympic hex) |
| Bar Fit | BSTLJ1: 1" (25 mm); BSTLJO2 and BSTLJHX: 2" (50 mm) |
| Frame | BSTLJ1: injection-molded nylon; BSTLJO2: premium resin unibody |
| Pads | Rubber compression pads (BSTLJ1); soft elastomer pads (BSTLJO2) |
| Dimensions (Olympic models) | 7.2" L x 4.0" W x 2.8" H |
| Quantity | Sold in pairs |
| Application | Commercial and residential |
| Resources | Product data sheet (PDF) |
Ready to Build Your Dream Gym?
Our fitness experts are here to help you design the perfect setup for your space and goals. Schedule your free consultation today and let us bring your vision to life.
Body-Solid Tools Lock-Jaw Barbell Collars
Vendor: Body Solid
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Product Availability & Lead Times
Not all products are kept in stock at all times. For most products, the average lead time from the time of order to delivery is approximately 2–3 weeks. Certain products may be temporarily backordered or have longer-than-average lead times due to manufacturer availability, production schedules, or shipping delays. Lead times are estimates and may vary by product and order.
Manufacturer Warranty
Every product ships backed by its manufacturer's warranty for lasting peace of mind.
0% APR Financing
Up to 18 months 0% APR available through promotional financing at checkout.
Dedicated Support Team
Questions before or after your purchase? Our equipment specialists are here to help.
Quick-Locking Collars for Standard, Olympic and Hex Bars.
Body-Solid Tools Lock-Jaw collars clamp plates in place with a single lever action, so loading and unloading takes seconds between sets. Choose the 1" version for standard bars, or the OLY 2 or Hex versions for 2" (50 mm) Olympic bars. All are sold in pairs.
Key Features
Clamps and releases quickly during workouts
Rubber or elastomer pads guard the bar finish and plates
BSTLJ1: injection-molded nylon frame for 1" (25 mm) bars
BSTLJO2 and BSTLJHX: resin frames for 50 mm bars
One collar for each end of the bar
Description
Spring collars can loosen and are slow to adjust with sweaty hands. Lock-Jaw collars use a lever-actuated clamp that closes around the bar sleeve, holding plates tight against each other while the pads protect the sleeve finish.
The BSTLJ1 fits 1" standard bars and uses a solid injection-molded nylon frame with rubber compression pads. The BSTLJO2 (OLY 2) uses a unibody resin frame with soft elastomer pads and a larger lever, and the slim BSTLJHX Hex collar offers a light, compact quick-lock design; both fit 2" Olympic bars in home gyms, commercial facilities, group training and school weight rooms.
Technical Specifications
| Spec | Detail |
|---|---|
| Models | BSTLJ1 (1" standard), BSTLJO2 (2" Olympic), BSTLJHX (2" Olympic hex) |
| Bar Fit | BSTLJ1: 1" (25 mm); BSTLJO2 and BSTLJHX: 2" (50 mm) |
| Frame | BSTLJ1: injection-molded nylon; BSTLJO2: premium resin unibody |
| Pads | Rubber compression pads (BSTLJ1); soft elastomer pads (BSTLJO2) |
| Dimensions (Olympic models) | 7.2" L x 4.0" W x 2.8" H |
| Quantity | Sold in pairs |
| Application | Commercial and residential |
| Resources | Product data sheet (PDF) |
Ready to Build Your Dream Gym?
Our fitness experts are here to help you design the perfect setup for your space and goals. Schedule your free consultation today and let us bring your vision to life.