Dub Lub Taub Hau Cap ntsia hlau qib 8.8 / 10.9 / 12.9 DIN912

DIN 912 yog tus qauv kev siv rau cov ntsia hlau metric hexagon socket head cap. Tus qauv no tau tsim los ntawm Deutsches Institut für Normung (DIN), ib lub koom haum German uas tsim cov qauv kev siv rau ntau yam lag luam. Tus qauv DIN 912 qhia txog qhov loj me, cov khoom siv thiab qhov tiav ntawm cov ntsia hlau no, kom ntseeg tau tias muaj kev sib raug zoo thiab kev hloov pauv ntawm cov chaw tsim khoom thiab cov neeg muag khoom sib txawv. Lub hauv paus ntawm DIN 912 hexagon socket head cap ntsia hlau muaj lub shank cylindrical nrog cov xov sab hauv thiab lub taub hau hexagonal socket. Lub taub hau tau yooj yim ntsia thiab tshem tawm nrog tus yuam sij Allen lossis tus yuam sij hex. Allen ntsia hlau muab lub taub hau du thiab qis profile thaum tseem tswj tau lub zog siab. DIN 912 socket head cap ntsia hlau yog ua los ntawm ntau yam khoom siv suav nrog stainless hlau, carbon hlau thiab alloy hlau. Cov ntsia hlau muaj ntau qhov ntau thiab tsawg nrog kev them tus qauv txij li M1.6 txog M64. Cov ntsia hlau no yog siv rau hauv kev lag luam xws li kev tsim khoom, kev tsim kho, thiab tsheb uas xav tau kev sib txuas siab thiab qis profile taub hau. Lawv yog siv rau hauv ntau yam kev siv xws li kev kho cov khoom siv kho tshuab, sib sau ua ke rooj tog thiab kev teeb tsa cov khoom siv hluav taws xob. Hauv kev xaus lus, DIN 912 yog tus qauv lees txais rau cov ntsia hlau metric socket head cap. Lawv cov lus qhia tshwj xeeb thiab muaj ntau qhov ntau thiab tsawg thiab cov ntaub ntawv ua rau lawv yog qhov kev xaiv nrov ntawm cov chaw tsim khoom, cov neeg muag khoom thiab cov neeg siv khoom.