

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BSC PREFERRED PB518 is a case of 1000 clear polyethylene poly bags designed for general-purpose packaging of light to medium weight products. Each bag is manufactured from 100% virgin, high-clarity polyethylene film, offering reliable protection against dirt, dust, and moisture. The film meets both FDA and USDA specifications, making these bags suitable for use in food-adjacent and regulated environments. Bags can be sealed using twist ties, bag tape, or an impulse sealer, giving packagers flexibility in closure method. This SKU is sold as a case of 1000 units and is a direct equivalent to part number S-5777.
These poly bags are well-suited for warehousing, distribution, light manufacturing, and general shipping operations where product protection during storage or transit is required. Their high-clarity film allows for easy visual identification of contents without opening the bag. Applicable across industries including food service, hardware, and general retail packaging. The case quantity of 1000 makes them practical for medium to high-volume packing lines or supply rooms.
Equivalent to part number S-5777. Designed as a general-purpose poly bag for light to medium weight product packaging applications across warehousing, distribution, and light manufacturing environments.
No tools or trade licensing required for use. Store bags in a cool, dry location away from direct sunlight to preserve film integrity. When using an impulse sealer, follow the sealer manufacturer's recommended settings for the film gauge of this bag to avoid seal failures or film damage.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!