Grip-Seal Polythene Bags
No5 Pro-Loc Grip Seal Poly Bags — Clear Resealable Polythene Storage
These No5 Pro-Loc grip seal poly bags are clear, resealable polythene bags designed for quick packing, tidy storage and reliable protection of small parts and products. The press-to-close grip seal makes it easy to open and reseal repeatedly, helping you keep contents organised while reducing the need for additional tape or ties.
Often used across retail, eCommerce fulfilment, workshops and light industrial settings, grip seal bags are a practical choice when you need visibility of the contents, a neat presentation, and a closure that can be reopened without damaging the bag.
Key Features
Pro-Loc grip seal closure:
A simple press-seal track that closes securely and can be reopened and resealed multiple times—ideal for items that may need checking, counting, or partial use.
Clear polythene for easy identification:
Transparent film helps you identify contents at a glance, speeding up picking, packing, and stock control.
Lightweight protection:
Helps protect contents from dust, handling marks and general contamination during storage and transit.
Neat, professional presentation:
A clean, uniform bagging solution for small products, components and accessories.
Multiple pack quantities available:
Choose a pack size that suits your usage rate—handy for both occasional use and high-throughput packing environments.
Key Features (Bullet Summary)
- Resealable Pro-Loc grip seal closure
- Clear polythene for fast content visibility
- Suitable for organising, storing and protecting small items
- Convenient for picking/packing and inventory control
- Available in multiple pack quantities
Typical Uses
- Bagging small parts, fixings, fasteners and components
- Retail accessories and small product presentation
- eCommerce order consolidation (keeping sets together)
- Workshop and maintenance kits (spares, seals, clips)
- Document and label protection (small inserts, tags)
No5 Pro-Loc Grip Seal Poly Bags — Full Product Guide
Grip seal bags are a staple packaging and storage solution because they combine speed, simplicity and reusability. This guide explains how they work, what to consider when choosing them, and how to get the best performance in day-to-day use.
How It Works
The bag features an integrated grip seal track near the opening. To close, align the tracks and press along the seal (often from one side to the other) to create a continuous closure. To open, pull the tracks apart at the top. This design allows repeated opening and resealing without adhesives, making it ideal for items that need to be accessed more than once.
Materials and Construction
These bags are made from clear polythene film and include a Pro-Loc style press-seal closure. Polythene is widely used for packaging because it is lightweight, flexible and provides a practical barrier against dust and light moisture exposure during normal handling and storage.
Because grip seal bags are flexible, they can accommodate a range of small items and shapes. For best results, avoid overfilling so the seal can close fully and consistently.
Choosing the Right Bag (Sizing & Fit)
When selecting a grip seal bag, consider both the footprint of the item and its thickness/bulk. A good rule is to allow a little extra space so the contents sit comfortably below the seal line and the closure can be pressed shut without strain.
If you are packing sets (for example, multiple components that must stay together), choose a size that allows the items to lie flat rather than forcing them into a tight bundle—this helps maintain a reliable seal and a tidy appearance.
Floor Type Compatibility
Not applicable—this product is a packaging/storage consumable rather than a flooring product.
Health and Safety
As with many plastic bags, keep away from babies and young children to avoid suffocation risk. In workplace settings, store bags in a clean, dry area and keep packing stations tidy to reduce slip/trip hazards from loose packaging materials.
If you are packing sharp or pointed items, consider additional protection (such as wrapping the item first) to reduce the chance of punctures.
Ideal Applications and Use Cases
Warehousing & stockrooms:
Use grip seal bags to organise small parts, label stock, and keep items grouped by SKU or job number.
eCommerce fulfilment:
Ideal for bundling accessories, spare parts, or multi-piece products so orders arrive complete and well-presented.
Workshops & maintenance:
Great for assembling service kits, keeping fixings together, and protecting small components from dust between uses.
Retail & craft:
A simple way to present small items neatly while allowing customers or staff to view contents without opening.
Maintenance, Cleaning and Care
Grip seal bags are designed for convenience. For best performance:
- Keep the seal area free from dust, powders, oils or debris so the tracks can close properly.
- Do not overfill—leave enough headspace to press the seal closed along its full length.
- Store unused bags flat in a clean, dry place away from direct heat sources.
Depending on your application, bags may be reused. If used for dirty, oily, or contaminated items, replace rather than reuse to maintain cleanliness and presentation.
Case Study (Typical Workflow Example)
Scenario: A small parts distributor ships orders containing multiple fasteners and fittings per line item.
Approach: Each line item is counted and placed into a grip seal bag, then labelled with the SKU and quantity. Bags are grouped into the main shipping carton.
Result: Faster picking verification, fewer missing components on arrival, and a cleaner unboxing experience for the customer—while allowing easy resealing if the customer needs to check or store leftovers.
Who Is It For?
- eCommerce sellers and fulfilment teams needing quick, consistent packing
- Warehouses and stockrooms organising small components
- Trades, workshops and maintenance teams building parts kits
- Retailers and makers presenting small items neatly and clearly
Colours / Features Available
This listing is for clear grip seal polythene bags with a Pro-Loc style resealable closure.
Sizes Available
This product page may represent multiple size/pack options within the same range. Please select the required option from the available variants on this page.