Aircraft parts Blind Threaded Standoffs BSOS-832-12 or BSOS-832-10 1000/2000 Pcs Self locking hex nuts NAS 679 A5 (or equivalent) 1000 pcs Cotter pins DIN 94 2X8 1000 pcs Plain washers DIN 125 A2 M5 1000 pcs Axis pins as in the enclosed drawing MATERIAL: SST 303 1000 pcs