LETLOK - 2203 bolts

LET-LOK soft bond is one of LETBOND product series, specially designed for bolt precoating and anti-loosening. Similar to operational theory of bond A and bond B, where bond B is a hardening agent and bond A is the main agent, these two components are mixed and microencapsulated and then coate mixture on the work surface. After curing and tightening the bolt with a nut, the nut will break the microcapsule and letting the main agent combined with the hardening agent. When two agents are solidified, the anti-loosening effect can last for 4 years