Selden Turnbuckle 7/16″ with Ø7 mm Swage Terminal and Stemball R22 (Spreader End)

The Selden Turnbuckle 7/16″ with Ø7 mm Swage Terminal and Stemball R22 (Spreader End) is a precision standing rigging adjuster made to meet the demands of offshore and coastal sailing. Featuring a chrome-plated aluminium bronze body for excellent corrosion resistance and marine-grade stainless steel terminals, this turnbuckle delivers reliable rig tensioning and long service life.

One end of the turnbuckle includes a swage terminal compatible with Ø7 mm swaged rigging cable, while the opposite end uses a Stemball R22 terminal sized for specific Selden spreader end fittings. This combination provides secure fixation with flexible articulation where the spreader meets the standing rigging, delivering precise control of rig tension.

Selden turnbuckles are typically locked with split pins through the threaded terminals to secure tension settings. Regular inspection and maintenance help maintain correct rig tension and overall sailing performance.

Key Features

• Bronze body with high resistance to corrosion

• 7 mm swage terminal for swaged cable attachment

• Stemball R22 terminal for articulation at spreader end

• 7/16″ thread for fine rigging adjustment

• Designed to accept standard clevis/split pins

Application

Ideal for standing rigging terminations at spreader ends on cruising and performance sailboats where secure and articulated connections are required.