One set (4 strings per set) of Rotosound SH77 Steve Harris Custom Flatwound Bass Guitar strings.
These are Monel Flatwound strings with custom gauges 50-75-95-110.
They are long scale (32-34" scale length; 37" ball end to silk).

With such a following over many years it should not be surprising to note that Rotosound remains extremely proud of its long standing alliance with Iron Maiden by offering its Steve Harris signature set, as used by the very man himself.

This heavy gauge set is packed with so much middle and low end that Steve demands for his style of music coupled with its silky smooth finish and tone only Monel 400 can offer.

Steve Harris says – ‘its all I’ve ever used’