metal-threaded-inserts-square-metricLoad-bearing HDPEIt is equipped with adjustable feet, tilt pads and castersMetal threads can be adjusted repeatedly编号A(mm)螺纹规格t(mm)h(mm)h1(mm)HRFLW19-M619M61.0-2.0520HRFLW20-M620M61.0-2.0520HRFLW20-M820M81.0-2.0520HRFLW25-M625M61.0-2.0520HRFLW25-M825M81.0-2.0520HRFLW30-M830M81.0-2.0520HRFLW30-M1030M101.0-2.0520HRFLW35-M835M81.0-2.0520HRFLW35-M1035M101.0-2.0520HRFLW40-M840M81.0-2.0520HRFLW40-M1040M101.0-2.0520HRFLW40-M1240M121.0-2.0520HRFLW50-M850M81.