Screw Cap 58-400 Electrolytic Tinplate Black Finish With Plastisol


The 58-400 Electrolytic Tinplate Screw Cap is distinguished by its sleek black exterior and luxurious golden interior. It is specifically designed to fit bottles with a 58/400 thread. This cap, known as a Continuous Thread (CT) cap, is equipped with a plastisol liner that has a rubber or vinyl-like texture, making it ideal for sealing food items intended for future consumption. The plastisol liner is particularly well-suited for hot fill processes, where food is heated, poured into glass containers, and then sealed with the cap. As the contents gradually cool, the cap creates an airtight vacuum seal, ensuring that the food retains its freshness and quality.

What sets these threaded metal caps apart is their 100% recyclable nature, not only providing excellent preservation but also contributing to sustainability efforts. This combination of a secure seal and recyclability establishes this cap as a preferred choice in the packaging industry.


Case (Qty 144) Price Per Case
1 - 719 $ 41.76 ($0.29)
720 - 3599 and get 12% off
3600 + units and get 25% off
Adding to cart… The item has been added

Specs & Description

  • Designed to withstand high temperatures, these caps ensure a secure seal at a minimum product temperature of 185 Degrees Fahrenheit in the jar after capping.
  • These caps are sized, coated, varnished, and waxed, resulting in a high-quality closure that is suitable for a diverse range of product needs.
  • The metal used is 73 lb. - 80 lb. Steel X .20 lb. Electrolytic Tinplate, and the liner is constructed with a plastisol, ensuring durability and quality sealing.
  • Glassnow accessories are designed to fit our products and may not fit products from other manufacturers. Productions may yield slight variations in dimensions.
  • The responsibility for the compatibility of any container or closure with a particular use lies with the customer.
Material Type:
Tinplate Metal
Cap OZ:
Cap Size:
2.36 (in)
2.36 (in)
0.39 (in)
Pallet Qty:

Item has been successfully added to the cart.