U-shackle yog ib qho tseem ceeb hauv kev sib dhos ntawm cov khoom siv hluav taws xob txuas, tsim los ua kom muaj kev ruaj ntseg thiab txhim khu kev qha hauv kev sib txuas ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob. Nws cov qauv tsim muaj zog, feem ntau muaj nyob rau hauv U-type thiab UL-type configurations, qhia txog kev ua haujlwm ntawm kev lag luam hluav taws xob hluav taws xob. U-hom tau lees paub los ntawm nws lub nplhaib U-shaped, thaum UL-hom qhia txog qhov txuas ntxiv ntawm U-hom, muab qhov ntev ntxiv rau cov ntawv thov tshwj xeeb.
Cov shackles no tau tsim los tiv thaiv cov khoom hnyav, nrog rau cov khoom tawg ntawm nominal ntawm 70 kN txog 420 kN, ua rau ntau yam kev xav tau. Kev xaiv ntawm Q235B puag ncig steel rau cov khoom siv qhia tau hais tias kev cog lus rau kev ua haujlwm ntev thiab lub zog, ntxiv dag zog los ntawm cov txheej txheem cua sov forging thiab kev tiv thaiv kub-dip galvanized txheej. Cov txheej txheem tsim khoom zoo zoo no ua kom ntseeg tau tias U Shackle tuaj yeem tiv taus cov teeb meem ib puag ncig uas nws ntsib thaum tswj hwm kev ncaj ncees ntawm lub zog xa hluav taws xob.
