Products

1. Conical locking hole, after screw alignment and locking, the locking force is strong, not easy to loose, stable and assured. 2. Screws are adjustable in size, multiple orientation locking, sc...

1. High hardness chromium vanadium steel, surface electroplating industrial treatment. 2. Fine polishing electroplating waterproof, durable no rust. 3. High temperature quenching is not easy to...

1. Unique Trapezoid tap, fine throw chute, sharper 2. Able to tap thread holes on metal materials such as mold steel 3. High hardness materials have a longer service life, save manufacturing ti...

1. Universal hexagon shank, suitable for all kinds of machines. 2. Drilling and tapping together, can attack all kinds of thin metal. 3. Drill first and then tap, making it easy to drill screw ...

1. Thread forming pitch type, no chip processing, high finish effect is good. 2. Suitable for material with low hardness and strong plasticity, both through hole processing and blind hole proces...

1. Straight groove, easy chip removal, prevent chip accumulation, tapping smoothly. 2. Fastening handle design, universal handle type, strong and durable, enhance the seismic resistance and cutt...

1. Straight groove, easy chip removal, prevent chip accumulation, tapping smoothly. 2. Fastening handle design, universal handle type, strong and durable, enhance the seismic resistance and cutt...

1. For ordinary internal threading on nuts or other parts. 2. Application for Aluminum alloy, die-cast aluminum, copper alloy, soft copper, etc. 3. Full grinding process, deepening and widening...

1.  The commonly used specifications are collected in an iron box, which can be applied to a wider range of scenario-material workpieces and blind-hole threading applications.2.  Use a va...

1.Complete specifications, widely used, suitable for the needs of most users.2.Packed in an iron box with a molded liner for easy storage and aesthetics.3.Use a variety of fields, bicycle repair, m...

1.  The commonly used specifications are collected in an iron box, which can be applied to a wider range of scenario-material workpieces and through-hole threading applications.2.  Use a ...

1.  Good practical, tap with drill to use, first drill the hole, and then  tap the thread.2.  Use a variety of fields, bicycle repair, mechanical repair, furniture repair, car repair...