EZSMITH [5 Pack] Automatic Knife Coil Springs - 0.375 (3/8) Inch Diameter - (MEGA Torque) - for Folding Knife Repair and Replacement - USA Sizes

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Management number 217809645 Release Date 2026/04/19 List Price $8.78 Model Number 217809645
Category

Our 5-Pack of 0.375 inch MEGA Torque automatic coil springs are designed to replace many common knife springs from today's most popular automatics. 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.Our MEGA Torque coil is the strongest automatic knife coil spring on the market today. Designed to deliver the highest torque in the industry, you'll find this model has no equal in providing the "snap" to even the longest blades or oldest actions. This spring is the King of Hardcore Opening Action!Specifications MEGA Torque Coil Diameter 0.375 Inch Stack Height 0.174 Inch Wire Diameter 0.043 Inch Quantity: (5 Pack)Important Note!**** Please note that this spring may not work as a direct replacement for many automatic knives on the market today, especially on those where stack clearance is an issue. Designed with custom knives in mind, modification of the coil cavity depth may be necessary for the MEGA Torque Coil spring to fit correctly in an existing knife. Please measure your coil clearance depth before ordering. ****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.

  • FULL UPGRADE: Our 0.375 inch (3/8) MEGA Torque 5-Pack value combo of automatic knife coil springs are designed to fully upgrade many common knife springs from today's most popular autos. They will mostly likely require cavity modification to create the needed clearance for successful operation. These are much thicker and offer the most kick when opening. Clearance is generally needed for fitment. Check the stack height of the coil spring and the clearance of your cavity before ordering.
  • MEGA TORQUE SPRINGS: Our MEGA Torque coil springs are the king of hard-opening coil springs for automatic knives. These are very popular for making custom automatic folding knives with.
  • BRING YOUR KNIFE BACK INTO FIRING SHAPE: We manufacture the most extensive line of automatic coil springs for standard pocket knife conversion and automatic knife replacement. We carry the coil sizes and strengths that you need to get your favorite automatic knife back to top firing shape.
  • INCLUDED: (5) 0.375 MEGA Torque Springs | Our springs can be used in custom handmade automatic knife making, and work well as high-performance automatic coil spring replacements for standard production folders and other automatic factory knives.
  • 100% SATISFACTION: We take great pride in our products and make sure that the highest quality standards are met by sending each product through a rigorous inspection procedure. We are confident that you will be happy with your purchase and we stand by the products we sell.
  • MEGA Torque, Coil Diameter 0.375 Inch, Stack Height 0.174 Inch, Wire Diameter 0.043 Inch, Quantity: (5 Pack), <p>Important Note!,
UPC 840230760462
Color 3/8 (.375) In. Dia. [MEGA Torque][5 Pack]
Style Modern
Theme Knife Making
Blade Edge Standard
Brand Name EZSMITH
Model Name MEGA Torque
Unit Count 5.0 Count
Blade Shape Drop Point
Reusability Reusable
Manufacturer CKK Industries, Inc.
Blade Material Stainless Steel
Special Features Foldable
Included Components Spring
Is Product Cordless No
Age Range Description Kid
Customer Package Type Multi-Pack
Product Care Instructions Hand Wash Only
Recommended Uses For Product Camping, Hunting

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