LockOne Bullet Nut
Mechanically Locking Fasteners
The LockOne Bullet Nut is a revolutionary positive locking fastener designed to prevent loosening under vibration. LockOne Bullet Nut coils stretch when tightened, providing superior locking force WITHOUT cotter pins, safety-wire, adhesives, locking washers, crimp nuts and other types of locking fasteners.
Due to the unique LockOne Bullet Nut design, the assembly is FOD-free. Plus, unlike nuts with nylon or locking compounds, the LockOne does not degrade with use. The design eliminates the need for cotter pins, lock wire, jam nuts, and other locking mechanisms or adhesives.
Once installed, the LockOne Bullet Nut engages the bolt along the pitch diameter inducing spring forces both axially and radially. These forces hold LockOne in place, preventing bolts from loosening under vibration.
Plus, Sky Climber Fasteners can adjust the specifications to meet your requirements in material, finish, and size. Check out the tabs below for specifications and performance or contact us today to find the right LockOne Bullet Nut for your application.
- Carbon Steels
- 4340
- 300 Series S/S
- A286 CRES
- Inconel 718
- Unified Coarse Threads (UNC)
- Unified Fine Threads (UNF)
- Metric Threads
- With or without Rhino Locknut Inserts
Currently available in ¼” up to 1½”.
- Aerospace
- Automotive
- Agriculture
- Construction
- Telecom Towers
No special tooling required. Easily installed and removed with 12-point socket
- Replaces castellated nuts
- Replaces jam nuts
- Replaces Cotter Pins
- Replaces Nord-Lock®
- Replaces Hardlock®
- Replaces Safety Wire