Machined Screw Top

  • i We are pleased to offer in-house laser engraving for a flat $125 fee on all Jacob Bromwell® products. All engraved orders are 100% made-to-order and have a lead time of 2-3 weeks. Unless otherwise requested, Times New Roman is the default font used for all engraved orders. We offer 10 other popular fonts as well for all engraved orders. Please visit our Engraving Information page for additional engraving information and examples.
  • i Purchase shipping protection and ensure you'll receive a replacement if your shipment is reported missing or stolen, or arrives damaged during shipping due to carrier neglect. Calculated at 25% of the product total.

The Story
After years of use, you may need to replace the original copper screw-top that came with your flask.  We've got you covered.

This precision machined screw top is manually machined from solid copper and will keep your copper flask of choice looking as sharp as possible. Like all Jacob Bromwell® copper products, each screw top proudly features our proprietary SuperPolish™ finish and is basked by our ironclad lifetime guarantee.

  • Guaranteed brand-new, authentic products shipped & sold direct from the manufacturer
  • Lifetime guarantee on all products with easy returns/exchanges
  • Free shipping on orders over $250 in the USA
  • Best customer service in the industry
Best-In-Class Craftsmanship

Best-In-Class Craftsmanship

Manufactured and sold for over 200 years, our products represent the gold standard in kitchenware, bakeware, and heritage flasks. Jacob Bromwell® has been featured in nearly every major publication, including Uncrate, Country Living, People, Esquire, and The Wall Street Journal.

Five Stars

"Uniquely stylish."

— The Art of Manliness —

— Authentic — Customer Reviews

Continue Shopping
View and Edit Cart Go To Checkout