Grip-Seal Polythene Bags
No17 Pro-Loc Grip Seal Poly Bags are clear polythene grip-seal bags designed for fast, reliable packing and easy re-opening. The integrated press-to-close seal helps keep contents contained and protected during storage, handling and distribution. This listing covers the No17 size in the Pro-Loc range; select the pack quantity that suits your operation.
Key Features
Grip-seal closure:
A simple press-to-close seal allows quick opening and re-sealing without additional tape, ties or heat sealing—ideal for items that need to be accessed repeatedly.
Clear polythene for easy identification:
Transparent film helps you identify contents at a glance, supporting faster picking, checking and stock control.
Practical protection for everyday packing:
Helps protect products and components from dust, light splashes and general handling marks during storage and transit.
Pro-Loc format for consistent packing:
A straightforward, repeatable bagging solution that supports tidy presentation and consistent packing processes across teams.
Multiple pack options:
Choose from available pack quantities to match your usage rate—use smaller packs for occasional needs or larger packs for higher-throughput environments.
- Press-to-close grip seal for quick re-use
- Clear polythene film for visibility
- Suitable for storage, packing and organisation
- Helps keep items grouped and protected
- Pack quantities available to suit different volumes
Typical Uses
- Organising parts, fixings, fasteners and small components
- Packaging items for dispatch where re-opening may be required
- Keeping paperwork, labels or instructions with products
- General warehouse, workshop and office storage
- Protecting items from dust during short- to medium-term storage
No17 Pro-Loc Grip Seal Poly Bags — Full Product Guide
Grip-seal polythene bags are a staple packaging and organisation solution across warehouses, workshops, retail back-of-house areas and fulfilment operations. They provide a clean, simple way to contain items, keep sets together and protect contents from everyday contamination. The No17 Pro-Loc grip seal poly bags in this listing are intended for users who want a dependable resealable bag format with clear visibility of contents.
How It Works
The bag features an integrated grip-seal track near the opening. To close, align the two sides of the seal and press along the track to create a continuous closure. To open, pull the seal apart at the top. This design makes the bag suitable for workflows where items may be added, removed or checked multiple times—without needing to replace the bag each time.
Materials and Construction
These are polythene grip-seal bags. Polythene film is widely used in packaging because it is lightweight, flexible and provides a practical barrier against dust and light moisture. The clear film supports quick visual checks, which can reduce handling time and help prevent picking errors.
The product specification for this listing includes the No17 size and a stated film thickness (micron rating). Thickness can influence how the bag feels in use and how it performs in typical handling—thicker films generally feel more robust, while thinner films can be more economical for lighter-duty applications. Choose the option that best matches your contents and handling requirements.
Floor Type Compatibility
Not applicable—this is a packaging product rather than a flooring product.
Health and Safety
As with all plastic bags, keep away from babies and small children to avoid suffocation risk. Use appropriate manual-handling practices when packing heavier items, and ensure sharp-edged components are packed in a way that reduces puncture risk. If you are packing items with oils, solvents or chemicals, confirm compatibility with polythene and your internal safety requirements before use.
Ideal Applications and Use Cases
Warehousing and fulfilment:
Use grip-seal bags to keep multi-part orders together, separate product variants, or protect items during picking and packing. Clear film helps operators confirm contents quickly.
Workshops and maintenance teams:
Ideal for organising fixings, fittings and small parts. Resealability supports jobs where components are issued, returned and re-issued.
Retail and back-of-house:
Useful for storing accessories, spare parts, labels and small stock items while keeping them visible and tidy.
Documentation and kitting:
A practical way to keep instructions, labels or paperwork with a product or kit, reducing the chance of separation during handling.
Maintenance, Cleaning and Care
Grip-seal bags are typically used as a consumable packaging item. Store unused bags in a clean, dry area away from direct sunlight and excessive heat to help maintain film performance. If bags are re-used, check the seal track and film for damage or contamination that could prevent a reliable closure.
Case Study (Example Workflow)
A small fulfilment team uses resealable grip-seal bags to create product kits. Each kit includes multiple components and a printed checklist. Operators place the components and checklist into a clear grip-seal bag, seal it, and then perform a quick visual verification before boxing. If a kit needs to be amended, the bag can be opened and re-sealed without replacing packaging, helping reduce waste and speed up rework.
Who is it for?
- Warehouses and distribution centres needing a simple resealable bag for packing and organisation
- Engineering, maintenance and trade counters handling small parts and fixings
- Retail operations storing accessories and small stock items
- Offices and facilities teams organising supplies and documentation
- Anyone needing a clear, resealable polythene bag for general-purpose storage
Colours / Features Available
This product is supplied as clear grip-seal polythene bags with an integrated press-to-close seal.
Sizes Available
This listing is for the No17 size in the Pro-Loc grip-seal range. As Sapphire product pages may represent multiple options, please refer to the variant selection on this page for the available pack quantities and any other selectable options.