The Malin Company Lockwire is a 0.032 inch diameter stainless steel lockwire used to prevent loosening of threaded fasteners. It comes in a 225 foot roll and features a tensile strength of 300,000 psi. The lockwire creates a positive locking device when installed properly in bolts, nuts, turnbuckles etc. It conforms to MIL-W-83420 and MS20995 standards. The lockwire works by exerting a constant tension against the threaded fastener.