Screw Drilling Self- Hex - Ya na Dome Washer (aka Polycarbonate Washer) Polycarbonate na-egwupụta onwe yaIhe mkpuchi mkpuchi ụlọna-enye otu nzọụkwụ nwụnye na-enweghị tupu-egwu ala chọrọ. Isi ọnwụ pụrụ iche na-eme ka oghere mgbasawanye nke ọma bụrụ nke etinyere ya na ịghasa etiti. Isi Hex maka ịgbanye ngwa ngwa na nchekwa n'ime nchara yana Dome Washer na-ahụ na oghere ahụ nwere akara mmiri siri ike.
Yiri a mpempe akwụkwọ metal ịghasa, multi-nzube onwe-opipu kposara nwere akuakuzinwo ekara ebe bee site mkpụrụ si otú iwepu mkpa akuakuzinwo a pilot oghere.
Ezubere maka itinye n'ime ngwa igwe dị ka idozi profaịlụ mpempe akwụkwọ fiberglass na nchara nchara, ebe achọrọ ihe njiri okpukpu abụọ. Idozi ihe mkpuchi elu ụlọ nke polycarbonate na battens metal
Nkọwa:
Ndị a Wingfix roofing kposara nwere aisi hexya na ihe nkpuchi dome na ebe a na-egwupụta ihe. Ha dị na nha anọ. Akụkụ: Onye na-egwupụta ihe mkpuchi mkpuchi onwe ya na-enweghị oghere pilot chọrọ Họrọ si nha 12g x 85mm na 14g x 50mm, 14g x 65mm & 14g x 85mm iji kwadoo ọrụ gịEmere site na klas 4 galvanized steel ma ọ bụ B8 mkpuchi nchara na-eguzogide corrombly. 12 nlele-14 eri kwa inch x 35mm ogologo ịghasa klas 4 coatingPolycarbonate Assembly kposara bụ maka fastening crest nke polycarbonate profaịlụ ka steel.The Class 4 corrosion nchedo usoro izute chọrọ nke ISO 9223 Category 4 (N'èzí ngwa maka agafeghị oke na oké njọ gburugburu).AS 356666 eccrews na-ewu ụlọ . Sistemụ nchedo corrosion achọrọ na screw fasteners klaasị 1, 2, 3 & 4 ebe klaasị 1 ezubere maka ngwa ime ụlọ yana klaasị 4 maka gburugburu ruo yana gụnyere ISO 9223 Category 4 (Gburugburu ụlọ ọrụ siri ike na gburugburu oke mmiri).

Kpọtụrụ anyị:

Tel: 86-0310-6716888

Mobile (WhatsApp): 86-13230079551; 86-18932707877

Email: dd@ddfasteners.com