ShineNow M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs

Description

These threaded heat-set inserts are very helpful when you need to add threads to plastic molds or 3D printed parts, these inserts featured a tapered end which made it much easier to insert it into the plastic parts, just heating up your soldering iron at around 392℉/200 ℃,wait for a few seconds till the plastic flow around the insert then push it in with a little pressure, press it for a few seconds then it is done.MaterialH62 hard brass Packing List M3*3*4.2---20PCS M3*4*4.5---20PCS M3*5*4.5---20PCS M3*5.7*4.6---30PCS M4*6*6---15PCS M4*8.1*6.3---15PCS M4*10*6---15PCS M5*9.5*7---10PCS