KPL's most recommended threadlocker. Our Medium Blue threadlocker cures more quickly and more reliably than competing brands, especially on non-active metals like titanium and stainless steels. This huge 10ml tube of KPL Premium threadlocker will last you nearly forever.
KPL threadlocker is an anaerobic, medium-strength removable threadlocker. To use, simply apply a small drop to each screw, fasten screw to appropriate torque, and allow to cure.
KPL Blue Medium prevents screws from working loose under shock, vibration, movement, and incidental friction. Keep your pivot screws set to perfect tension and avoid losing fasteners on your pocketknife.
KPL threadlocker won't cure prior to fastener being tightened! It's chemical composition causes it to cure only when oxygen is excluded prevented from contacting the liquid, such as in by the male/female threads of a fastener.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.






















