Spinlock SUA Mini Jammer - Single

The Spinlock SUA Mini Jammer is engineered for sailors who need greater holding power than a
standard cam cleat while maintaining a more compact footprint than a traditional powerclutch.
Designed for use with smaller winches, it delivers secure, stable and efficient load handling in
performance control systems.

Available in single, double and triple configurations, the SUA Mini Jammer is highly versatile and
fits a wide range of deck layouts where space, reliability and power are key.
It is optimised for medium-diameter lines and performs exceptionally well under working loads of up to
400 kg.

Key Features

• Optimised for use with small winches


• More power than a cam cleat, more compact than a powerclutch


• Available in single, double and triple units


• Secure, reliable load handling for performance applications


• Durable construction for demanding marine environments

Technical Specifications

• Model: Spinlock SUA Mini Jammer


• Line size compatibility: 6–10 mm (1/4" – 3/8")


• Maximum load: 400 kg (880 lb)


• Weight (SUA Single): 170 g (6.0 oz)


• Recommended fasteners (not supplied): 4 x M6 (1/4") Pan Head