Hex Cap Screw Din 912/iso4762 Cylindrical Socket Cap Screw/Allen Bolt
Sunan samfuran | HEX CAP SCREW DIN 912/ISO4762 Cylindrical Socket cap dunƙule/Allen bolt |
Daidaitawa | DIN, ASTM/ANSI JIS EN ISO, AS, GB |
Daraja | Karfe Grade: DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr.2, 5, 8; ASTM: 307A, A325, A490, |
Ƙarshe | Zinc (Yellow, White, Blue, Black), Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated |
Tsarin samarwa | M2-M24: Cold Froging, M24-M100 Hot Forging, Machining da CNC don Maɓalli na Musamman |
Lokacin Jagorar Samfuran Musamman | 30-60 kwanaki, |
Samfuran Kyauta don daidaitaccen fastener |
HEX CAP SCREW DIN 912/ISO4762 Bayanin Samfura
DIN 912 Hexagon soket head bolts ya kamata a shigar da kuma tarwatsa ta amfani da maƙarƙashiya hexagonal. Kayan aiki ne mai lankwasawa 90°. An raba shi zuwa dogon gefe da gajere. Lokacin da aka yi amfani da ɗan gajeren gefe don shigar da dunƙule, za a iya amfani da gefen da ya fi tsayi don riƙe ƙarami Ƙarfin zai iya cimma aikin ƙarfafa screws. Ana amfani da ƙarshen ƙarshen kayan aiki gabaɗaya don shigarwa da cire sukurori a wurin rami mai zurfi na taro.
Diamita na zaren gabaɗaya shine samfuran awo na M1.4-M64. Haƙurin zaren gabaɗaya shine 6g, maki 12.9 shine 5g6g. Abubuwan da ke kasuwa gabaɗaya carbon karfe CL8.8/10.9/12.9 grade.
Maganin saman gabaɗaya baki ne da galvanized. A cikin 'yan shekarun nan, saboda bukatun kariyar muhalli, an inganta rufin saman, tare da bayyanar trivalent chromium-based electroplating Layer da kuma wanda ba na lantarki flake zinc ba maimakon DAC.