Ronstan Standard Dee Slotted Pin Shackle - 1/4" Pin - 7/8"L x 9/16"W

The Ronstan Standard Dee Slotted Pin Shackle with 1/4" Pin is a marine-grade rigging hardware solution designed for sailors, riggers, and tactical equipment users who demand reliability in demanding environments. This compact dee shackle serves as a critical connection point in sailing systems, rope assemblies, and load-bearing applications where secure attachment and low-profile design are non-negotiable. The slotted pin mechanism eliminates the need for cotter pins or additional fasteners, streamlining setup while maintaining safety-critical integrity.

Constructed from Grade 316 stainless steel throughout—both shackle body and pin—this hardware resists saltwater corrosion, UV degradation, and galvanic attack, making it suitable for marine, coastal, and harsh-weather installations. The slotted pin design features a deliberately low-profile geometry that prevents snagging on ropes, lines, and rigging components during dynamic use, a critical advantage when working with running rigging or high-movement applications. At 0.3 lbs and measuring 7/8" length by 9/16" width, the shackle balances load capacity with compact footprint, fitting seamlessly into constrained rigging layouts without excess weight or bulk.

This shackle excels in racing sailboat rigging, cruising vessel hardware, tactical gear attachment, and industrial rope systems where corrosion resistance and tangle-free operation are essential. The 1/4" pin diameter accommodates standard marine hardware configurations while the dee profile distributes lateral loads effectively. Ronstan's engineering ensures consistent performance across temperature extremes and extended saltwater exposure, making this shackle an ideal replacement or upgrade for any system requiring marine-grade reliability and minimal maintenance.