Threaded wire sleeve (wire threaded sleeve) is a new type of threaded fastener, which is a spring-like concentric body of internal and external threads that is precisely machined from high-precision diamond-shaped cross-section stainless steel wire. After the threaded wire is set, the product can meet the international standard high-precision internal thread, and its performance is better than the thread formed by tapping.

main application

　　1 It can form high-strength, wear-resistant, high-precision standard internal threads on mechanical parts made of metal or non-metal materials (such as aluminum, magnesium and other light alloy engineering materials).

　　Typical applications: high-voltage switchgear, hydraulic machinery, welding equipment|, tobacco machinery, microwave communications, auto parts, air separation equipment, coal machinery, power machinery, textile and chemical fiber machinery, etc.

　　2 When the thread is processed incorrectly or the damaged inner screw hole is repaired, the threaded sleeve (wire threaded sleeve) can be used as a repair method, which can be quickly and effectively repaired

　　Typical application: Repair of threaded holes of various important parts after tripping, such as: repair of threaded holes of injection molding machine template.

　　3The conversion of metric ←→imperial threaded holes with threaded sleeves is very convenient and fast.

　　Typical application: Imported equipment or mechanical inch threads need to be changed to metric threads due to the supply of spare parts.