Our 0.500 inch (1/2) High Torque automatic coil springs are designed to replace many common knife springs from today's most popular automatics. Some of these include Combat Elite TAS autos, Benchmade, Boker, Dalton, S&W, Microtech, Paragon, Pro-Tech and other popular coil-fired knives. Our automatic coil springs are used by custom knife makers all over the world. These are the standard where performance and reliability are a must.
These 0.500 inch (1/2) High Torque springs will directly replace many existing springs. In many cases, you'll have more opening power than the current spring being replaced because of our consistency in manufacture and the additional heat and cryo treatment processes that we use. A strong, smooth opening action are the characteristic of this model.
Coil Diameter 0.50 Inch
Stack Height 0.157 Inch
Wire Diameter 0.039 Inch
Quantity: (1 Pack)
Note: Please measure your spring size in inches before ordering. A rule of thumb is to measure the center of the pivot to the spring tip hole in the blade and double it for the correct coil diameter, in inches.