White Concrete Self Tapping Undercut Bolt, Hex Head skru, N'okpuru Cutting Ọgwụgwụ, Zinc Plated, Kasie Ike Maka Concrete, Ọkwa nwere ike ịbụ 4.8/5.8/6.8/8.8/10.9/12.9 Etc.

White Concrete Self Tapping Undercut Bolt, Hex Head screws, N'okpuru Cutting Ọgwụgwụ, Zinc Plated, Kasie Ike Maka Concrete, Ọkwa nwere ike ịbụ 4.8/5.8/6.8/8.8/10.9/12.9 Etc.

Nkọwa dị mkpirikpi:

Gusenagba ọchaiheonwekpatụping undercut bolt, Super elu arụmọrụbolt arịlịka, eji maka ngwa ngwa na-adịgide adịgide fastening na nwa oge fastening na ihe, ngwa ngwa arụmọrụ, na-achọ obere mkpọpu ala na ọrụ karịa arịlịka ọdịnala. bol

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Nkọwa ngwaahịa

Mkpado ngwaahịa

uru

Ihe mgbawa / ihe siri ike C20/25-C50/60.
Celling na roofing.
Mgbawa ihe C12/15
Eke marble/nkume.
Brick siri ike.

arịlịka masonry siri ike dị elu ma akwadoro maka iji ya na kọmpụta gbawara agbawa na nke enweghị mgbawa.

Ihe screws ihe gbanyere mkpọrọgwụ bụ skru siri ike nke nwere ụzọ abụọ—nke nwere nke ọzọ na-atụgharị na eri ewelitere na nke ewedata ya nke nwere notches ndị e gbuturu n'ime eriri ewelitere—na ụdị ntụpọ diamond, ụdị ntu.A na-akwado ibe n'ibe carbide pụrụ iche maka igwu oghere ndị na-anya ụgbọ elu tupu ebuba skru kọnkịrị n'ime masonry.
A makwaara dị ka skru masonry, screws sink na-egbutu eri nke ha mgbe ejiri ya na sink, ngọngọ, ma ọ bụ brik.Enwere ike iji ha chekwaa osisi, igwe, ma ọ bụ ihe ndị ọzọ, wee wepụ mkpa arịlịka mgbe ejiri ya na ngwa ọrụ ọkụ na nke ọkara..

Tozuru oke maka ọnọdụ nkwụnye ihe static na seismic.

Edebere imewe eriri iji nyefee ibu ahụ nke ọma na ihe ndabere.

Achọghị ihe egwu egwu pụrụ iche;emebere ya iji wụnye n'iji ihe ngwungwu nha nha nha.

Ihe siri ikearịlịka bụ arịlịka siri ike dị elu maka kọnkịta na igwe.Emebere ya maka ịrụ ọrụ kacha mma na kọmpụta gbawara agbawa na nke enweghị mgbawa.

Isi hex-washer achọghị ihe ọ bụla dị iche iche ma na-enye ọdịdị arụnyere dị ọcha.