MASC FIXING CLIPS FOR STANDING SEAM$141.00 – $157.00Price range: $141.00 through $157.00REES SNAP LOCK CLIPS$757.00REES STANDING SEAM FIXED CLIPS$166.00 – $228.00Price range: $166.00 through $228.00REES STANDING SEAM SLIDING CLIPS$433.00 – $806.00Price range: $433.00 through $806.00