Grip Seal Bags (GRIPWELL) – Heavy Duty
Strong Reusable Multipurpose Clear Plastic Zip Lock Bags.
- Extra-thick 300 gauge film
- Heavy-duty grip seal
- Waterproof and reusable
- Crystal-clear polythene
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Contact usAll sizes in this range
Every size in this range, with pack quantities. Choose your size and quantity above.
| Size - (Width x Length) | Size - (Width x Length) | MU / Gauge | Pack | OuterQty |
|---|---|---|---|---|
| 3.5" x 4.5" | 88mm x 112mm | 75 Mic / 300 Gauge | 100 Per Pack / 1000 Per Box | ( 6 x 1000 ) |
| 5" x 8" | 125mm x 200mm | 75 Mic / 300 Gauge | 100 Per Pack / 1000 Per Box | ( 2 x 1000 ) |
| 7" x 10" | 175mm x 250mm | 75 Mic / 300 Gauge | 100 Per Pack / 1000 Per Box | ( 1 x 1000 ) |
| 8" x 12" | 200mm x 300mm | 75 Mic / 300 Gauge | 100 Per Pack / 1000 Per Box | ( 1 x 1000 ) |
| 9" x 14" | 225mm x 350mm | 75 Mic / 300 Gauge | 100 Per Pack / 500 Per Box | ( 1 x 500 ) |
| 12" x 16" | 300mm x 400mm | 75 Mic / 300 Gauge | 100 Per Pack / 500 Per Box | ( 1 x 500 ) |
| 10" x 18" | 250mm x 450mm | 75 Mic / 300 Gauge | 100 Per Pack / 500 Per Box | ( 1 x 500 ) |
Description
When the contents are heavier, sharper or more valuable, you need a bag that won't give up on the first knock. GRIPWELL Heavy Duty Grip Seal Bags are made from robust 300 gauge (75 micron) clear polythene, nearly twice the thickness of standard grip seal bags, giving you the confidence to store bolts, tools, metal parts, coins, samples and hardware without worrying about splits or punctures.
The heavy-duty grip seal is engineered to stay firmly closed through handling, stacking and transport, yet opens easily when you need access and reseals just as securely every time. Waterproof and dustproof, it keeps contents protected in damp garages, busy workshops, kitchens and stockrooms, and because the film is completely clear, you can see exactly what's inside at a glance.
Versatile enough for almost any setting, these bags are a favourite for DIY and trade storage, jewellery and craft organisation, kitchen and freezer use, protecting documents and electronics, and packing small items for eCommerce dispatch. Available in seven practical sizes from 3.5" x 4.5" up to 12" x 16" and 10" x 18", there's a fit for everything from fixings and fasteners to clothing and paperwork.
Manufactured in the UK to dependable GRIPWELL quality standards and supplied in packs of 100, with bulk quantities up to 6,000 in outer boxes, they suit occasional household use right through to high-volume trade, retail and industrial operations.
Specifications
| Size | 3.5" x 4.5" (88 x 112mm) – G19, 5" x 8" (125 x 200mm) – G20, 7" x 10" (175 x 250mm) – G30, 8" x 12" (200 x 300mm) – G40, 9" x 14" (225 x 350mm) – G50, 12" x 16" (300 x 400mm) – G60, 10" x 18" (250 x 450mm) – G70 |
|---|---|
| Pack | 100, 200, 500, 1,000, 2,000 (Outer Box), 6,000 (Outer Box) |
Delivery & returns
Free UK mainland delivery on orders over £25. Order before 2:30pm (Mon–Fri) for same-day dispatch; standard delivery is 3–4 working days. Priority delivery is available at checkout.
30-day returns: if you order the wrong size or change your mind, return unused items in their original packaging within 30 days for a credit, exchange or refund (subject to our terms).
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