Ekwesịrị iji nwa akwụkwọ ahụ jide caliper.5 bụ skru M5 ma ọ bụ skru. The caliper dayameta dị ukwuu karịa 4 na-erughị 5, nke bụ ubé obere karịa 5. Nke a bụ ihe kasị isi one.Nut bụ nut na bolt ma ọ bụ ịghasa fastening ịghasa ọnụ na-arụ ọrụ nke akụkụ, niile mmepụta ígwè ga-eji ihe mbụ. Enwere ọtụtụ ụdị nut, anyị nwere ọkọlọtọ mba nkịtị, ọkọlọtọ Britain, ọkọlọtọ America, akara ụbọchị ụbọchị. The nut dị ka dị iche iche ihe, ndị kewara n'ime carbon ígwè, elu ike, igwe anaghị agba nchara, plastic na na ọtụtụ nnukwu ụdị. Dị ka ngwaahịa Njirimara kwekọrọ n'ụkpụrụ dị iche iche nke ala, kewara n'ime ndị nkịtị, na-abụghị ọkọlọtọ, (ochie), ọhụrụ gb gb, American, English, German standard.Thread nso na-ekewa n'ime dị iche iche nkọwa na size. N'ozuzu gb, Germany BiaoYong M (M8, M16, n'ihi na ihe atụ), eri usoro, na a akara ma ọ bụ # kwuru nkọwa (eg, 8 #, 10 #, 1/4, 3/8) fasteners, nut bụ n'ibu ngwá njikọ chiri anya akụkụ, site n'ime nke eri, otu nkọwa nut na ịghasa, nwere ike jikọọ ọnụ, n'ihi na ihe atụ, 0-4 M.7. na nut, na M4 na-ezo aka nut n'ime dayameta bụ banyere 4 mm, 0,7 na-ezo aka n'ebe dị anya n'etiti abụọ eri bụ 0,7 mm) .Otú ahụ bụ eziokwu nke American ngwaahịa. Dịka ọmụmaatụ, enwere ike iji 1/4 ruo 20 nut nwere ike iji skru 1/4 ruo 20 ( dayameta dị n'ime nke mkpịsị mkpịsị aka 1/4 bụ ihe dịka 0.25 inch, mkpịsị aka 20 maka inch ọ bụla, e nwere ezé 20).
https://www.china-bolt-pin.com/china-bolt-manufacture-12-9-grade-track-bolt-nuts-for-excavator.html
.Available mmepụta ikike site 3/8 "-1-3 / 8" dayameta na ogologo na 17", Quality nwere ike na-emepụta dị ka gị ina dị ka Grade 10.9 ma ọ bụ Grade 12.9 ma ọ bụ ndị ọzọ nominated material.Whilst na-anabata akara logo dị ka nke gị ọnọdụ na-anabata ka quantity.we mgbe niile na-enye ndị ahịa anyị na ọkwa 10.2 bolts na ọkwa na ọkwa dị ala na ọkwa 10. 10.
Oge nzipu: Ọgọst-13-2019