Lock-Jaw Pro 2 Barbell Collars
Lock-Jaw Pro 2 collars are my runner-up everyday collar pick because the large lever, spring-loaded snap latch, rubber-lined interior, and reinforced nylon body make them fast and easy to use without moving into premium metal-collar pricing.
Pros:
- Large lever makes them easy to use
- Spring-loaded snap latch speeds plate changes
- Heavy-duty resin construction
- Rubber lining protects the bar sleeve
- Several color options
- Strong reputation for general and high-impact training
Cons:
- Only a one-year warranty
- 2″ width is bulkier than many collars
- Still more expensive than basic plastic clamps
Brand:
Lock-Jaw
Best For:
Home gym owners who want a proven quick-clamp collar for Olympic bars, bumper-plate training, and frequent plate changes.
Skip If:
Skip them if you want a slimmer collar, a longer warranty, or full-metal construction.
Research Status:
Research Based
Specifications
| Design | Clamp |
|---|---|
| Construction | Nylon resin with rubber interior lining |
| Width | 2" |
| Weight | 1 lb per pair |
| Sleeve Size | 50 mm |
| Color Options | Black, black/red, blue/black, pink/black, red/black |
| Origin | China |
| Warranty | 1 year |
Owners Feedback
Pros
- Large lever makes them easy to use
- Spring-loaded snap latch speeds plate changes
- Heavy-duty resin construction
- Rubber lining protects the bar sleeve
- Several color options
- Strong reputation for general and high-impact training
Cons
- Only a one-year warranty
- 2" width is bulkier than many collars
- Still more expensive than basic plastic clamps
