Description
The SeaLife 1/4-20 Hinged D-Ring Screw (SL9981) is a versatile mounting screw designed for securely attaching underwater cameras or housings to trays, arms, or accessories using the standard 1/4"-20 thread. The integrated hinged D-ring allows for quick, tool-free tightening and removal, making setup fast and convenient—even on the go.
Built for durability in marine environments, this screw is an essential accessory for divers looking for a secure and reliable mounting solution.
Key Benefits:
- Standard 1/4"-20 thread for universal compatibility
- Hinged D-ring for easy, tool-free tightening
- Secure and stable mounting for cameras and housings
- Corrosion-resistant construction for underwater use
- Compact and easy to handle
Who It’s For:
- Underwater photographers and videographers
- Divers mounting cameras to trays or accessories
- Users needing quick and reliable attachment solutions
What’s Included:
- SeaLife 1/4-20 Hinged D-Ring Screw (SL9981)
Specifications:
- Product Type: Mounting Screw
- Thread Size: 1/4"-20 (standard tripod mount)
- Feature: Hinged D-ring for manual tightening
- Brand: SeaLife
- Model: SL9981
- Use: Attaching cameras or housings to trays and mounts
FAQ
What is a 1/4-20 thread?
It’s the standard mounting size used on most cameras, housings, and tripod systems.
Do I need tools to use this screw?
No, the hinged D-ring allows you to tighten or loosen it by hand.
Is it compatible with all trays?
Yes, as long as the tray or mount uses a standard 1/4"-20 thread.
Can it be used underwater?
Yes, it is designed for underwater and marine environments.

