tsatanetsatane
Ma Rivets a Tri Bulb ndi mtundu wapadera wa rivets. Nthawi zambiri amatchedwa ma rivets ophulika chifukwa cha momwe amakulira, komanso ma tri tite, bulb tite, ndi ma rivets a Olimpiki. Ma rivets awa ali ndi ma notches atatu odulidwa m'thupi la rivets. Amayikidwa ngati pop rivets, pogwiritsa ntchito riveter kukoka mandrel kupita ku chipewa.
