4x8 Heavy Duty Reclosable Bags - 4 Mil Industrial Strength
These 4x8 reclosable bags deliver serious protection with 4 mil thickness—twice the weight of standard poly bags. The heavy-duty construction handles sharp edges, pointed hardware, and abrasive parts without puncturing. Ideal for industrial inventory systems, maintenance operations, and commercial parts storage where durability matters.
Product Specifications
- Dimensions: 4" x 8" (width x length)
- Thickness: 4 mil (0.004" / 100 micron) - Heavy Duty
- Material: Low Density Polyethylene (LDPE)
- Closure: Reclosable zip-top seal
- Quantity: 1,000 bags per case
- Compliance: FDA compliant for food contact
Applications
The 4 mil thickness makes these reclosable bags the workhorse choice for demanding applications. Hardware stores and industrial distributors use them for packaging screws, bolts, nuts, washers, and fastener assortments. Manufacturing facilities rely on them for small parts kitting and assembly line inventory. Automotive shops store spark plugs, fittings, and brake hardware. Fishing tackle, jewelry components, and craft supplies with sharp edges stay secure without bag failure.
Key Features
- Puncture Resistant: 4 mil thickness withstands sharp edges and pointed objects
- Reusable Closure: Zip-top seal opens and closes repeatedly for ongoing access
- Crystal Clear: Exceptional clarity for easy parts identification without opening
- Write-On Surface: Accepts permanent marker for labeling and inventory tracking
- Long Shelf Life: LDPE material maintains integrity for 5-10 years when properly stored
Size Guide
The 4x8 dimension provides excellent capacity for small to medium hardware items. The elongated shape accommodates multiple screws, small hand tools, fishing lures, or stacked components. For reference: fits approximately 50-75 standard wood screws, a dozen fishing hooks with room for split rings, or jewelry findings for a complete project kit.
Why Choose Prism Pak
Prism Pak offers wholesale case pricing on heavy-duty reclosable bags without minimum order requirements. Our inventory ships from Berwick, PA with fast delivery throughout the Northeast and nationwide.
