JSC "Aviastar-SP"
Importer of Russia
Nut ms21075-4 /50sht,spets.123,ms21075-4 /154sht,spets.122,ankernaya,samokontryaschayasya,s threaded flanged dvuhushkovaya, with two openings, with decreasing distance between the rivet, of a steel alloy vn.diam .6,45mm, screws for manufacturing