Kedu ka esi amata skru, bolts na nuts?
Ọdịdị dị iche iche 1. Ịghasa: Ụdị nwere ihu ihu a kapịrị ọnụ, nke nwere nnukwu pitch na usoro ntụgharị okirikiri na-atụgharị. 2. Bolt: cylindrical threaded fastener with nuts, including hexagonal head, round head, square head, countersunk head, etc. 3. Nut...
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