Tooj dag ntoo screws

Tooj dag ntoo screws yog ib hom fastener siv rau kev nyab xeeb ntoo, feem ntau ua rau tooj dag. Tooj dag yog tooj liab dinc alloy nrog kev ua kom zoo thiab thermal conductivity, uas tuaj yeem tiv thaiv siab rau cov khoom uas muaj cov khoom hnyav uas yuav tsum tau nruab. Tooj dag ntoo screws feem ntau muaj zoo heev corrosion tsis kam, tab sis tsis kho tooj liab ntsuab, yog li nws pom zoo kom siv lawv tsuas yog sab hauv tsev. Muaj ntau hom brass ntoo screws, suav nrog ca taub hau, puag ncig lub taub hau, hla constallersunk taub hau, thiab lwm yam. Lawv cov qauv tsim muaj suav nrog slotting, chamfering, thiab xov kev txhim kho kev sib tsoo ntawm screws thiab ntoo, yog li txhim kho qhov txhim kho cov nyhuv.