The Smith & Wesson Universal Handcuff Key is a standard replacement or spare key compatible with S&W handcuff models 100, 103, 110, and 300.
- Type: Universal handcuff key
- Compatibility: S&W models 100, 103, 110, 300
- Material: Steel
- Finish: Corrosion-resistant
- Use: Replacement/spare key for standard handcuffs
