Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Manufactured From High Quality Chromium Nickel Stainless Steel, Powercoil Wire Thread Inserts Provide High Strength Internal Threads That Resist The Effects Of Temperature And Corrosion. Their Unique Design Ensures Superior Threads Whose Compound Performance Cannot Be Reproduced By Any Other Single Fastening Method. Available In Two Basic Forms, Free Running Or Screw Locking, They Are Much Lighter And Less Expensive Than Any Other Equivalent Type Of Thread Insert And Because Of Their Compact Size They Can Generally Be Incorporated Into Existing Designs Where No Previous Provision Has Been Made. Free Running Produced From Precision Profiled Austenitic Stainless Steel Wire Wound Into A Helical Spiral, Powercoil Free Running Inserts Have A Spring Like Appearance. When Installed, Using Any One Of A Variety Of Manual Or Automatic Tools, They Provide Strong Permanent Internal Threads Which Resist Heat And Corrosion. Once Fitted, Their Position Is Maintained By The Action Of Radial Pressure Between Their Coils And The Flanks Of The Tapped Hole. This Pressure Exists Because Their Free Diameter Is Larger By A Calculated Amount, Than Their Installed Diameter. Screw Locking Screw Locking (Or Prevailing Torque) Inserts Are Of Particular Value In Applications Subject To The Effects Of Cyclic Vibration Or Impact. In Addition To The Benefits Afforded By Free Running Inserts, Powercoil Screw Locking Inserts Offer The Additional Security Of Prevailing Locking Torque. This Is Achieved By The Action Of One Or More Polygonal Grip Coils Positioned Within The Inserts L Ength, Which Exert Radial Pressure On The Male Thread. Each Grip Coil Consists Of A Number Of Tangential Locking Chords Which Protrude Inside The Minor Diameter Of The Normal Free Running Coils. As The Male Thread Passes Through These Grip Coils, The Locking Flats Are Displaced Thus Exerting Radial Pressure Or Prevailing Torque On The Male Thread. On Removal Of The Male Thread, The Locking Coils Relax To Their Original Form Permitting Repeated Assembly Whilst Retaining A Measurable Level Of Prevailing Torque. Note: It Is Recommended That Only Close Fit Plated Or Lubricated Bolts Or Screws Are Used With Screw Locking Inserts.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is included in the Powercoil 3532-4GK UNC 4-40 Thread Repair Kit?A: The Powercoil 3532-4GK UNC 4-40 Thread Repair Kit includes a drill, tap, installation tool, tang break tool, a quantity of wire thread inserts, and detailed instructions for use.
Q: How do I use the Powercoil thread repair kit to repair damaged threads?A: To repair damaged threads, first drill out the old threads using the provided drill. Next, tap the hole with the included tap to create new internal threads, then insert the wire thread insert using the installation tool. Finally, break off the tang as per the instructions for a clean finish.
Q: Can the Powercoil inserts be used for both free running and screw locking applications?A: Yes, the Powercoil inserts can be used in both free running and screw locking applications. Free running inserts are ideal for general use, while screw locking inserts provide additional security in situations that experience cyclic vibration or impact.
Q: Are the Powercoil inserts resistant to corrosion and wear?A: Yes, Powercoil wire thread inserts are manufactured from high-quality chromium nickel stainless steel, making them highly resistant to corrosion and wear, ensuring long-lasting performance in various environments.
Q: What sizes of bolts or screws are compatible with the Powercoil screw locking inserts?A: It is recommended to use only close fit plated or lubricated bolts or screws with Powercoil screw locking inserts to ensure proper function and to maintain the prevailing torque provided by the locking coils.
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