I-Universal Joint isebenzisa i-alloy steel 42CrMo, 316, 304, 7075 aluminium iyonke. Izingxenye ezibalulekile ezicisha i-HRC43-46, ibhulokhi emaphakathi HRC48-52, i-eksisi HRC3-42. Vumela izimbazo ezimbili ukuthi zishintshe nezidingo zomsebenzi ngaphakathi kwebanga le-engeli