









Eterra LockJaw Skid Steer 4-in-1 Bucket
Maximize your skid steer’s versatility with the Eterra LockJaw 4-in-1 Bucket. Designed for 70+ HP skid steers, this all-in-one attachment lets you dig, load, grade, and grab with unmatched precision and power.
Meet the LockJaw
The LockJaw 4-in-1 Skid Steer Bucket combines the functions of a standard bucket, grapple, dozer, and clam in one heavy-duty tool. Dual 3" x 6" hydraulic cylinders provide smooth, powerful operation, allowing the bucket to clamp, open, or close instantly. Grab logs, rocks, or debris, spread material efficiently, and dig or backfill with precision—all without changing attachments.
Constructed with reinforced sidewalls, a heavy-duty rear edge, and a deep 35" bucket body, the LockJaw handles heavy loads while maintaining control and stability. Standard bolt-on cutting edges are included, with optional welded teeth for tougher digging and high-wear applications.
Available in 72",78", 81" and 84" widths, each model is rated for 70+ HP machines, making it ideal for full-size skid steers and high-flow loaders. Whether you’re hauling, clearing, or grading, the LockJaw delivers performance, versatility, and durability in one attachment.
Features & Benefits:
Dual 3" x 6" hydraulic cylinders for precision control
Clamp, dig, doze, and grade without changing tools
Reinforced sidewalls and heavy rear edge for durability
Standard bolt-on cutting edge; optional welded teeth available
Deep 35" bucket for maximum material control
Available in 72" and 84" widths, rated for 70+ HP skid steers
One bucket. Four functions. Endless possibilities with the Eterra LockJaw 4-in-1 Skid Steer Bucket.
| Feature | 72" LockJaw | 84" LockJaw |
|---|---|---|
| Model | 1203 | 1403 |
| Weight (Lbs.) | 72 | 84 |
| Width (") | 32 | 32 |
| Height (") | 35 Closed | 35 Closed |
| Depth (") | 35 Closed | 35 Closed |
| Rated for (HP) | 70+ | 70+ |
| Cutting Edge (") | 1" x 8" | 1" x 8" |
| Rear Edge (") | 4 x .5" | 4 x .5" |
| Cylinder Size | 3" x 6" | 3" x 6" |
| Welded Teeth | Optional | Optional |
| Bolt-On Front Cutting Edge | Standard (Not Configurable with Welded Teeth) | Standard (Not Configurable with Welded Teeth) |