9x12 Heavy-Duty 6 Mil Flat Poly Bags - Industrial-Grade Parts Protection
These 9x12 flat poly bags deliver maximum protection with 6 mil thickness—the heaviest gauge in our flat bag lineup. Engineered for machined components, sharp-edged parts, and industrial hardware that would puncture standard packaging, these extra heavy-duty bags provide the puncture resistance and tear strength that demanding manufacturing environments require.
Product Specifications
- Dimensions: 9" x 12" flat
- Thickness: 6 mil (0.006" / 152 microns) - Extra Heavy Duty
- Material: 100% Virgin Low-Density Polyethylene (LDPE)
- Clarity: Crystal clear for easy parts identification
- Case Quantity: 1,000 bags per case
- Compliance: FDA compliant for food contact applications
- Origin: Made in USA - Prism Pak Brand
Industrial Applications
The 6 mil thickness makes these bags the go-to choice for operations handling materials that would compromise thinner packaging:
- Machine Shops: Protect freshly machined components, CNC parts, and precision hardware from contamination and damage during storage or transit
- Metal Fabrication: Safely package stamped parts, laser-cut components, and sheet metal pieces with sharp edges or burrs
- Automotive & Aerospace: Organize and protect fasteners, brackets, fittings, and critical components in kit assembly operations
- Tool Distribution: Package hand tools, drill bits, cutting implements, and sharp instruments without risk of bag failure
- Electronics Manufacturing: Protect circuit boards, heat sinks, and components with pins or leads that could puncture standard bags
Why 6 Mil Thickness Matters
Standard 2 mil bags work for lightweight, smooth-surfaced items. But when you're packaging machined parts with sharp threads, stamped metal with burrs, or tools with pointed edges, those thin bags fail—leading to damaged goods, contamination, and frustrated customers. At 6 mil, these bags offer:
- 3X the Puncture Resistance: Over three times the impact strength of standard 2 mil LDPE bags
- 2X the Tear Strength: Twice the tensile strength prevents bag failure during handling
- Superior Seal Integrity: Thicker material creates stronger heat seals that won't pop under stress
- Reusability: Heavy gauge allows bags to be opened and resealed multiple times without degradation
Operational Benefits
- Visual Inspection: Crystal-clear LDPE allows immediate parts verification without opening bags
- Heat Sealable: Create tamper-evident, secure packaging for shipping or long-term storage
- Inventory Management: Open-top design allows quick filling; add labels for barcode scanning and parts tracking
- Moisture Protection: LDPE barrier keeps parts dry and prevents surface oxidation on metal components
Size Selection Guide
The 9x12 format accommodates a wide range of industrial parts and components. This size works well for:
- Medium hand tools (pliers, wrenches, screwdrivers)
- Machined components up to approximately 8" x 11"
- Small hardware kits and fastener assortments
- Circuit boards and electronic assemblies
- Documentation packets accompanying parts shipments
Why Choose Prism Pak
Prism Pak Brand bags are manufactured in the USA using 100% virgin LDPE resin—no recycled content that could introduce contamination or inconsistent quality. With 1,000 bags per case and wholesale pricing, you get industrial-grade protection without industrial-sized costs. In-stock inventory ships within 24 hours from our Pennsylvania distribution center.
