Hex taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog cov ntxhua khaub ncaws feem ntau yog tsim los ntawm cov ntaub ntawv zoo - zoo los xyuas kom cov kav ntev thiab txhim khu kev qha hauv kev siv vov tsev.

Dacromet pancake taub hau tus kheej - drilling screws yog crafted los ntawm ntau yam high-kev ua tau zoo cov ntaub ntawv, ua tib zoo xaiv kom tau raws li ntau haiv neeg thov. Cov pa roj carbon steel yog cov khoom siv feem ntau siv, tshwj xeeb hauv qib xws li 45 # thiab 65Mn.

Torx tsav lub qhov rais thav duab pob zeb ua cov ntsia hlau feem ntau yog tsim los ntawm siab - cov ntaub ntawv muaj zog kom ntseeg tau tias muaj kev ntseeg siab thiab ntev - ntev fastening hauv pob zeb thiab lwm yam ntaub ntawv masonry.

Hex taub hau self-drilling screws feem ntau yog tsim los ntawm ntau yam ntaub ntawv ua tau zoo, txhua tus xaiv kom tau raws li cov kev xav tau tshwj xeeb. Cov pa roj carbon steel yog cov khoom siv feem ntau, tshwj xeeb tshaj yog nyob rau qib xws li 45 # thiab 65Mn.

Slotted pan taub hau screws yog tsim los ntawm ntau yam ntaub ntawv, txhua tus xaiv los ua kom tiav cov kev thov tshwj xeeb. Cov pa roj carbon steel sawv raws li cov khoom siv feem ntau siv rau kev siv dav dav.

Phillips countersunk ca lub taub hau tshuab screws yog tsim los ntawm ntau yam ntaub ntawv, txhua tus xaiv kom haum rau cov kev xav tau tshwj xeeb. Cov pa roj carbon steel yog cov khoom siv feem ntau siv rau kev siv lub hom phiaj.

CSK flat socket head screws feem ntau yog tsim los ntawm ntau yam khoom siv, txhua tus xaiv kom ua tau raws li qhov yuav tsum tau ua. Cov pa roj carbon steel yog cov khoom siv feem ntau siv rau kev siv dav dav. Cov qib xws li 4.8, 8.8, thiab 10.9 feem ntau ua haujlwm.

Dub carbon steel hexagonal flange DIN6921 Chav Kawm 10.9 hex flange bolts feem ntau yog tsim los ntawm cov pa roj carbon zoo nrog cov ntsiab lus alloying tshwj xeeb ntxiv kom ua tiav 10.9 - chav kawm lub zog xav tau.

DIN6921 hex taub hau flange bolts nrog daj zinc plating, tag nrho cov hniav, thiab tsis muaj serrations, ua raws li ISO4162 thiab GB5787 tus qauv, feem ntau crafted los ntawm high-lub zog alloy hlau nyob rau hauv qib 8.8, 10.9, thiab 12.9.

Dacromet galvanized Qib 8.8 thiab 10.9 siab - tensile B7 hex taub hau bolts thiab txiv ntseej feem ntau siv siab - lub zog alloy hlau ua cov khoom siv hauv paus.

DIN933 Ms hex txiv ntseej bolts yog crafted los ntawm ntau yam ntaub ntawv, nrog carbon steel yog ib qho kev xaiv dav, muaj nyob rau hauv ntau qib zog xws li 4.6, 5.8, 8.8, thiab 12.9.