Lug Lids For Steel Pails

Overview

Lug lids, also known as crimp‑on lug covers, are widely used closure accessories for metal steel pails (5‑gallon / 20L as the mainstream size). They are sealed by mechanical crimping to the rolled rim of steel pail bodies, delivering reliable sealing performance for industrial packaging of liquids, pastes and semi‑solid materials. Different from lever‑lock ring lids, lug‑type lids form a permanent or semi‑permanent crimped connection after rolling, suited for scenarios requiring anti‑leakage and tamper‑evident performance during storage and transportation.

 

Key Structure & Features

Crimp‑on Lug Design Multiple metal lugs are distributed around the lid circumference. The lugs get folded and pressed onto the pail's rolled edge via crimping equipment, locking the lid tightly with the pail flange. Manual opening is not possible; dedicated tools are required for removal.

 

Sealing Gasket Built‑in rubber / EPDM gasket inside the lid. It fills gaps between lid and pail rim to resist leakage against liquid, solvent and oily contents. Gasket materials can be customized for chemical, food‑grade compatibility.

 

Material Options

Base material: Tin‑plate steel / galvanized steel, matching the pail body material.

Surface treatment: Plain tin, epoxy coating, food‑safe interior coating, BPA‑free available for food‑contact applications.

 

Tamper‑Evident Performance Once crimped, lug lids cannot be restored after opening. Visible damage on crimp lugs indicates unauthorized opening, ideal for goods safety supervision in export shipment.

 

Main Application Scenarios

Industrial chemicals: Coatings, paints, solvents, industrial adhesives, lubricants

Food & edible products: Edible oils, food additives, food‑grade pastes

Cosmetic raw materials, pharmaceutical intermediates

Export UN‑certified steel pail supporting closures for dangerous‑goods packaging

 

Advantages

✅ Excellent leak‑proof performance for long‑distance sea & land transport

✅ Tamper‑evident effect to avoid product adulteration or leakage in transit

✅ High production efficiency for mass filling on automatic production lines

✅ Compatible with standard 5‑gallon steel pail rolled‑rim dimensions

✅ Support custom coating and gasket to match diverse filling media

 

Notes

Lug lids need professional crimping machinery for installation. They are not reusable after opening. Select corresponding gasket and inner coating according to chemical compatibility of your filled substance.

 

Application Areas

Industrial Chemicals: Coatings, inks, adhesives, thinners, lubricants, cleaning agents
Hazardous Chemicals Storage and Transportation: With UN certification, suitable for cross-border transportation of Class 3 flammable liquids
Agriculture and Animal Husbandry: Grains, seeds, animal feed, agricultural chemical additives
General Warehousing: Machinery greases, metal powders, hardware accessories, construction site auxiliary material storage

 

 

1.Choose cost efficient freight for clients and offer CO and other document needed.

2.Defective percentage of our steel cans and buckets are both under 0.1%

3.We have ability and successful cases for making special steel cntainer and plastic OEM products for clients.

 

 

 

Established over 25 years ago, Feihong Steel Packaging Co., Ltd. specializes in manufacturing UN Spout-Top Lug Cover Lid for 5 Gal Open Head Steel Pails for various industries. With a focus on customization, quality, and innovation, the company has earned a reputation as a trusted partner for packaging solutions both domestically and internationally.

 

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