Bsc Preferred PB4020 Reclosable Poly Bags 500 Per Case

Product Description

The BSC PREFERRED PB4020 is a case of 500 reclosable poly bags designed for parts storage, organization, and shipping applications. Each bag features a single-track zipper that runs the full width of the bag, creating a secure seal that keeps contents clean and protected from moisture. A large white write-on block printed on the bag surface allows part numbers, descriptions, or other identification to be written directly with a pen, eliminating the need for separate labels. These bags meet FDA and USDA requirements, making them suitable for use in food-contact and regulated environments.

These reclosable poly bags are used across warehouse, distribution, manufacturing, and trade supply environments where parts, hardware, or components need to be stored, labeled, and protected. The write-on block is particularly useful for HVAC, plumbing, and electrical technicians who need to identify small parts without adhesive labels. The bags are reusable and resealable, supporting efficient parts organization on the job or in a shop setting. All dimensions listed reflect inside usable dimensions of the bag.

Key Features

• Single-track zipper spans the full width of the bag for a secure, moisture-resistant seal
• Large white write-on block accepts pen markings directly on the bag surface
• Reclosable and reusable design reduces material waste
• Meets FDA and USDA requirements for regulated and food-contact applications
• Sold in a case quantity of 500 bags

Compatibility

Designed as a general-purpose reclosable poly bag suitable for parts storage, packaging, and shipping applications across trade and industrial environments. This product is equivalent to part number S-3800.

Installation Notes

No tools or trade licensing required for use. Store bags flat in a cool, dry location away from direct sunlight to maintain material integrity. When writing on the white block, allow ink to dry before sealing to prevent smearing inside the bag.