kposara
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Drywall ntu
Ọgwụgwọ dị n'elu: phosphate ojii/zinc na-acha anụnụ anụnụ / zinc plating
Ihe onwunwe: carbon ígwè
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Fiberboard mbọ
Ngwọta dị n'elu: usoro ọgwụgwọ okpomọkụ agba zinc plating
Ngwaahịa ihe: carbon ígwè
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Ejikọtara Drywall Screw
Ogologo ụkwụ: 16mm ruo 60mm
Jiri: maka ijiko plasterboard na keel, arịa ụlọ
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Ihe nkedo nke onwe ya na Wing
A na-eji ya jikọọ keel na bọọdụ silicate calcium n'oge ịchọ mma.
Ogologo: 25mm 35mm
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Truss Head Phillips Self Drilling Screw
Usoro pụrụ iche na uru njirimara:
1. A na-eme ka elu ahụ dị elu, na-egbuke egbuke, ọdịdị mara mma, na nkwụsị nke corrosion siri ike (nhọrọ usoro ọgwụgwọ elu dị ka zinc plating, agba zinc plating, black phosphating, gray phosphating, na nickel plating).
2. Carburized na iwe ọkụ, ike dị elu dị elu, nke nwere ike iru ma ọ bụ karịa uru ọkọlọtọ.
3. Teknụzụ dị elu, obere ihe na-agbagọ agbagọ na arụmọrụ mkpọchi dị elu. -
Countersunk Head Phillips skru nke onwe
Ogologo: 13mm--70mm
Ihe skru nke nwere nku anaghị achọ oghere apịaji. Ihe nkedo a na-eji dị iche na skru nkịtị. A na-atụ isi isi na ọkwa ezé dị oke ibu. Mgbata na-enweghị mgbata dị ka enwere ike ịtinye ya ozugbo na-enweghị ọpịpị. A na-ejikarị usoro a eme ihe maka ọla na plastik.