Screw-type Castors With Metal EA986HV-1

【Product Specifications】
・Plain bearing
・Material-Fitting：steel(zinc plating finish), Whee：nylon6
・Thread size--1, 2：M10x20, -3：M12x20
・Specification-Swivelwithout brake
・Wheel dia. x Width(mm)-50 x 18
・Load capacity(kg)-75
・Overall height-69mm