Expanding Corners
60mm x 60mm x 28mm Open Corner Protectors (Plastic) — Product Overview
Open corner protectors are a simple, cost-effective way to protect vulnerable corners during handling, storage and transit. Designed to sit over the corner of a product, they help reduce edge knocks, corner crush and abrasion that can occur when items are moved, stacked or strapped. This style is commonly used with stretch wrap, shrink wrap, banding/strapping and pallet wrap to help keep loads stable while protecting the product underneath.
This listing is for an open corner style protector in a 60mm x 60mm footprint with a 28mm depth. “Open” corners are shaped to cover the corner while leaving the inner faces open, making them quick to apply and well suited to many packaging set-ups where you want corner protection without fully enclosing the edge.
Key Features
Corner impact protection:
Helps shield corners from knocks and scuffs during picking, packing, warehousing and delivery. By taking the first contact, the protector can reduce cosmetic damage and help maintain product presentation.
Supports strapping and wrapping:
Corner protectors are frequently used under strapping/banding and pallet wrap. They can help spread pressure at the corner, reducing the risk of strap marks and helping keep wrap tension from biting into the product.
Fast, simple application:
The open-corner design is easy to position by hand at the point of use. This can speed up packing lines and reduce the need for complex fitting steps.
Consistent footprint for repeatable packing:
A defined 60mm x 60mm corner footprint helps standardise packing methods across teams and shifts, supporting consistent load build and protection.
Lightweight protective packaging:
Plastic corner protectors add minimal weight while providing targeted protection where damage most often occurs.
Compatible with many product types:
Commonly used for protecting corners on boxed goods, panels, boards, frames, furniture components and other items where corners are exposed during transit.
Key Features (Bullet Summary)
- Open-corner design for quick fitting
- Helps protect corners from knocks, scuffs and abrasion
- Often used under strapping/banding and pallet wrap
- Supports consistent packing and load stability
- Lightweight, space-efficient protective solution
Typical Uses
- Palletised shipments where corners are exposed to handling damage
- Protecting boxed products during courier networks and multi-drop deliveries
- Reducing strap marks when banding or strapping loads
- Protecting corners of panels, boards and flat-packed items
- Warehousing and storage protection for stacked goods
60mm x 60mm x 28mm Open Corners — Full Product Guide
Corner damage is one of the most common causes of returns and rework in distribution. Even when the product itself is robust, corners can chip, crush or scuff when loads are moved by hand, pallet truck or forklift, or when cartons rub against each other in transit. Open corner protectors provide targeted protection at these high-risk points without adding bulky packaging.
How It Works
An open corner protector sits over the outside corner of your product or outer carton. Once in place, it acts as a sacrificial barrier between the corner and external impacts. When used with stretch wrap or strapping, the protector can also help distribute tension around the corner area, reducing concentrated pressure that can dent cartons or mark finished surfaces.
In many packing processes, corners are applied first, then the load is wrapped or strapped. This sequence helps keep the protectors in position and integrates them into the overall load containment method.
Materials and Construction
Plastic corner protectors are typically manufactured from durable polymer materials designed for packaging use. The rigid shape helps the protector hold its form at the corner, while the smooth surfaces can reduce abrasion against wrap films and straps. The open-corner geometry is designed to be easy to handle and quick to place, supporting efficient packing operations.
If you are comparing suppliers, you will often see open corners grouped alongside closed corners and expanding corners. Open corners are generally chosen when you want straightforward corner coverage and fast application.
Floor Type Compatibility
These protectors are used across a wide range of warehouse and dispatch environments. They are compatible with typical packing benches, conveyor-fed packing stations and pallet-wrapping areas. Because they are lightweight and compact, they can be stored in bins at the point of use and replenished easily.
Health and Safety
As with all packaging components, safe handling practices are recommended:
- Keep protectors in a tidy, designated storage area to reduce trip hazards.
- When using with strapping tools, follow your site’s strapping safety procedures and PPE requirements.
- Dispose of damaged protectors promptly to avoid sharp edges or snag points.
Ideal Applications and Use Cases
Open corner protectors are widely used wherever corners are vulnerable and presentation matters. Typical applications include:
- Cartoned goods: Protecting the corners of outer cartons to reduce crushing and scuffing.
- Panels and boards: Helping prevent corner knocks on sheet materials and flat items.
- Furniture and joinery components: Protecting finished edges during storage and delivery.
- Export and long-distance shipping: Adding resilience for multi-handling journeys.
- Returns reduction programmes: Improving corner protection to reduce damage-related claims.
Maintenance, Cleaning and Care
Corner protectors are generally used as a packaging consumable. Keep them clean and dry in storage to maintain good presentation and to avoid transferring dust to wrapped products. If you reuse protectors internally (for example, in closed-loop movements), inspect them for cracks or deformation and remove any that no longer sit securely on the corner.
Case Study (Typical Packing Improvement Scenario)
A common scenario is a warehouse shipping boxed products on pallets where corner crush occurs during courier handling or when pallets are double-stacked. By adding open corner protectors at the top corners (and, where needed, at additional corners depending on the pack design) and then applying stretch wrap, many operations see fewer cosmetic corner issues and improved load stability. The result can be fewer customer complaints, reduced rework and a more consistent unboxing experience.
Because every product and distribution route is different, it’s good practice to run a short packing trial: apply the corners, wrap/strap as normal, then assess the load after typical handling steps. This helps confirm the best placement and quantity for your specific application.
Who Is It For?
- Warehouses and fulfilment centres shipping palletised or cartoned goods
- Manufacturers protecting finished products prior to dispatch
- Packaging teams looking to reduce corner damage and improve presentation
- Operations using strapping or stretch wrap and wanting better corner support
Colours / Features Available
Corner protectors are often supplied in standard colours depending on manufacturer and stock. If your packing process requires a specific colour for identification or quality control, check the variant options on this page or contact the team for availability.
Sizes Available
This product page represents a specific open-corner size (60mm x 60mm x 28mm). Corner protectors are commonly available in multiple footprints and depths to suit different product dimensions and protection requirements. If you need an alternative size or a different style (such as closed corners or expanding corners), browse the corner protection range or request guidance on selecting the best fit.
Need help choosing?
If you can share the corner dimensions of your product/carton and whether you are wrapping or strapping, we can help you select the most suitable corner protector style and size for your packing method.