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Blue circular drum cover with central bung, three wing nut clamps and two side handles

350mm Drum Cover with Central Bung and Wing-Nut Clamps

Steel drum cover for 350mm openings with secure clamping system, central pour spigot, and ergonomic handles.

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Description

350mm Drum Cover with Central Bung and Wing-Nut Clamps

Brief Overview

This is a robust steel drum cover engineered for secure, repeatable sealing of 350mm diameter drum openings. The design combines practical accessibility with reliable containment—ideal for shops managing bulk fluid storage, lubricants, coolants, or chemical inventory. The central bung with removable cap allows controlled dispensing without full lid removal, while the three-point wing-nut clamping system ensures tamper-proof security. If your operation requires flexible drum sealing across multiple sizes, consider pairing this with complementary drum sealing solutions and follower plate assemblies for complete inventory management.

Key Features

  • 350mm Fit: Precision-engineered to match standard 350mm drum opening dimensions
  • Three-Point Wing-Nut Clamping: Fast, tool-free securing system with positive locking
  • Central Bung with Cap: Threaded spigot allows safe, controlled dispensing or venting without removing the entire cover
  • Dual Wire Handles: Ergonomic rectangular side handles for one-person lifting and positioning
  • Durable Steel Construction: Smooth, glossy finish resists corrosion and daily handling wear
  • Concentric Boss Design: Reinforced central area distributes load and ensures structural integrity

Business Advantages for Resellers

  • High-Volume Appeal: Essential for any shop or facility managing multiple drums—automotive, manufacturing, chemical distribution
  • Low Defect Rate: Simple, proven design minimizes returns and warranty claims
  • Inventory Efficiency: Customers typically buy multiples (one per active drum), driving repeat orders
  • Upsell Potential: Pairs naturally with drum follower plates and sealing kits for complete drum management solutions
  • Competitive Margin: Straightforward manufacture allows healthy resale markup

Technical Specifications

Specification Detail
Drum Opening Diameter 350mm
Material Steel with corrosion-resistant coating
Clamping System Three wing-nut studs
Central Spigot Threaded bung with removable cap
Handles Two wire-style rectangular lifting handles
Surface Finish Smooth, glossy, industrial-grade
Locking Mechanism Positive wing-nut engagement

Why This Matters

For distributors, this cover represents a straightforward, high-demand accessory. It addresses a universal need—shops need to seal drums securely—and the three-point clamp design eliminates fumbling with band clamps or rope. The central bung is the differentiator: it lets operators dispense small quantities without breaking the seal, reducing spillage and contamination risk. That's a feature mechanics and warehouse managers will pay for.

Stock this for any customer base managing fluid inventory: automotive repair shops, machine shops, manufacturing facilities, or chemical distributors. Minimal training required to pitch; obvious value proposition to the end user.


Ready to order in bulk? This product delivers consistent performance and repeatable margin. Ideal for volume commitments.