When to choose jaw and jaw turnbuckles
A jaw end is a U-shaped fork with a through-bolt or pin that seats over a pin, ear, or clevis bracket and is secured by the bolt and nut. With a jaw on both ends, a jaw and jaw turnbuckle connects directly to two fixed points that do not open, like pad eyes or brackets, without needing shackles. That direct, pinned connection is stable and secure, which is why jaw and jaw is common in structural supports and load-bearing tension systems where stability and safety are priorities. Rotate the body to take up slack and tension the line. Keep the pull in-line, maintain thread engagement, and confirm the working load limit for every component. Choose 316 stainless for marine and corrosive settings or hot dipped galvanized for durable outdoor use.
Material choices for jaw and jaw turnbuckles
- 316 stainless: marine-grade for coastal and corrosive settings.
- Hot dipped galvanized: durable coating for outdoor use.
Common applications for jaw and jaw turnbuckles
- Structural supports and load-bearing systems
- Connecting two fixed lugs or brackets
- Bracing and tension members
- Marine and industrial tensioning
For a mix of pinned and closed ends, see jaw and eye turnbuckles, and browse every option on the main turnbuckles category.
Jaw and Jaw Turnbuckles FAQ
When should I use jaw and jaw?
When both anchor points are fixed pins, lugs, or brackets that do not open, so each jaw pins directly for a secure, stable structural connection.
How does a jaw end connect?
Open the jaw bolt, seat the jaw over the pin or lug, reinsert the bolt, and tighten the nut fully.
Can turnbuckles be loaded at an angle?
No. Keep the pull in-line and avoid angles that create side-load.