Nkọwa nke ịkwọ ụgbọ mmiri nke onwe

Screw bụ ngwá ọrụ na-eji ụkpụrụ anụ ahụ na mgbakọ na mwepụ nke ụgbọ elu nwere mmasị, ntụgharị okirikiri, na esemokwu iji jiri nwayọọ nwayọọ mee ka ihe na akụkụ igwe sie ike. Ihe nkedo na-egwupụta onwe ya bụ ihe nkedo na-eji aka ya eme ihe n'ọnụ ya. Skru bụ ihe a na-emepụtakarị nke ụmụ mmadụ n'akụkọ ihe mere eme nile, na n'ihe gbasara itinye n'ọrụ, a na-ewere ha dị ka otu n'ime ihe kachasị mma nke mmadụ.

Ihe nkedo ịkwọ ụgbọ ala bụ ihe a rụpụtara na nso nso a, nke a na-akpọkwa skru nke onwe. "Screw" bụ okwu n'ozuzu maka ihe nkedo, eji na-ekwu kwa ụbọchị.

A na-akpụ ọdụ ọdụ nke ịghasa nke onwe ya dị ka nkuku mkpọ ma ọ bụ ọnụ ntụ ntụ. Ọ dịghị achọ nhazi inyeaka ma nwee ike ịkụnye ya ozugbo, kpatụ, na ikesi ike n'ime ihe a na-etinye ma ọ bụ ntọala ahụ, na-azọpụta oge owuwu nke ukwuu. N'iji ya tụnyere skru nkịtị, ụdị nkedo a nwere ike ịdọrọ ike dị elu ma na-ejide ike, na-eme ka ọ ghara ịtọpụ ọbụna mgbe ejiri ogologo oge mee ihe. Ọ dị mma iji ya mee ihe, ebe ọ bụ na a na-emecha ịkụ ala na ịkụ aka n'otu oge, na-eme ka ọrụ dị mfe.

Ngwa: Ọ bụ ụdị ịghasa nke a na-ejikarị eme ihe maka ndozi nchara nchara n'ime ụlọ nchara, a pụkwara iji ya dozie ígwè mpempe akwụkwọ dị mkpa n'ime ụlọ dị mfe. Enweghị ike iji ya mee ihe maka nchikota igwe-na-igwe.

Akụrụngwa: Ọ dị na ígwè na igwe anaghị agba nchara, yana igwe anaghị agba nchara wee kewaa n'ọkwa dị iche iche.

Ihe omume: Φ4.2/ Φ4.8/ Φ5.5/ Φ6.3mm, enwere ike ịmekọrịta ogologo ogologo ma rịọ ya.

Ụdị ndụmọdụ ịkụ ihe:

Gburugburu isi (Michelson/Phillips/Torch), Countersunk (isi larịị)/Michelson/Phillips/Torch, Hex washer, gburugburu isi washer (nnukwu isi flat), isi opi, wdg.