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Black zinc oxide CSK flat isi hexagonal bolt skru

Ngwaahịa

Black zinc oxide CSK flat isi hexagonal bolt skru

● Ọnụ ego FOB: US $ 0.4 - 9,99 / Mpekere
● Min. Ọnụ ọgụgụ: 100 Iberibe/Iberibe
● Ikike inye: 10000 Iberibe / Iberibe kwa ọnwa
● Ọgwụgwọ ihu: Black Oxide
● Ihe: Carbon Steel / Alloy Steel / Igwe anaghị agba nchara
● Standard: DIN / GB / UNC / BSW / JIS wdg.
● Asambodo:ISO9001 ISO14001 ISO45001 SGS
● Ọkwa:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 wdg.

    Ọdịdị na njirimara

    Nhazi isi:

    Isi Flat: N'elu elu nke isi dị larịị ma nwee ike ịkwado ya na elu nke workpiece mgbe echichi, na-ebelata protrusions na dabara maka oge na-achọ ọdịdị dị larịị ma ọ bụ nke dị larịị.

    Elu ala conical: elu ala nke isi na-abụkarị conical ma enwere ike itinye ya n'ime conical counterbore nke arụrụ arụ ọrụ iji mee ka ọ dabara nke ọma.

    Ụgbọ ala hexagonal:

    Oghere hexagonal dị n'etiti isi (ISO 4762 ọkọlọtọ) nwere ike dabara nke ọma na mgbanaka hexagonal dị n'ime, na-ebufe nnukwu iyi na ibelata ihe ize ndụ nke ịmịpụ.

    Akụkụ eriri:

    Ụdị eri ahụ na-abụkarị ezé metric siri ike (dị ka M4, M6) ma ọ bụ ezigbo ezé (dị ka M8 × 1.25), na ogologo na dayameta nwere ike ịhazi dịka mkpa.

    Isi ihe ndapụta ngwa

    Mechanical nrụpụta: eji maka mgbakọ nke ngwa ngwa (dị ka igwe igwe na ebu), na mpaghara chọrọ ibu dị elu na oke ohere.

    Ụlọ ọrụ ụgbọ ala na-achọ njikọ a pụrụ ịdabere na ya nke ukwuu maka akụrụngwa injin, nnyefe, chassis na ihe ndị ọzọ.

    Ngwaahịa eletrọnịkị: Ndozi nhazi nke ngwaọrụ kọmpat dịka laptọọpụ na ekwentị mkpanaaka.

    Aerospace: Isi njikọ nwere nnukwu ihe achọrọ maka ịdị arọ na ike na imewe dị fechaa.

    Uru isi

    Nfefe dị elu: Mpaghara kọntaktị dị n'etiti oghere hexagonal na wrench buru ibu, nke nwere ike iguzogide oke ike ike.

    Ịchekwa oghere: Nhazi isi dị larịị anaghị ejide ohere dị n'èzí, na-eme ka ọ dị mma maka gburugburu nrụnye dị ntakịrị ma ọ bụ mara mma.

    Ọrụ mgbochi ịtọpụ: Mgbe ejiri ya na ndị na-asa mmiri ma ọ bụ gluu eri, ọ nwere ike igbochi ịtọpụ nke ọma site na ịma jijiji.

    Aesthetics: Mgbe echichi gasịrị, elu dị larịị na-enweghị isi ihe mkpuchi ekpughere, dabara maka ngwaahịa nwere ọdịdị dị elu chọrọ.

    Nkọwapụta na ụkpụrụ

    udidi nke ihe onwunwe:

    Carbon ígwè (galvanized elu, ọgwụgwọ ojii), igwe anaghị agba nchara (dị ka 304/316, corrosion na-eguzogide), titanium alloy (dị arọ na ike dị elu).

    Ọkọlọtọ nha:

    Metric (ISO 4762), American (ANSI/ASME B18.3), nwere oke dayameta nke M2 ruo M24.

    Ọgwụgwọ elu:

    Galvanized (ihe akaebe nchara), Dacromet (nguzogide corrosion okpomọkụ dị elu), electrophoretic (mkpuchi ihe eji achọ mma), wdg.

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