6x12 Flat Poly Bags (3 Mil) - Heavy-Duty Protection for Parts and Products
These thick, durable 6x12 poly bags deliver serious protection for your products. At 3 mil thickness, they're built for hardware, machine parts, craft supplies, and anything that needs extra defense against scratches, dust, and moisture. Whether you're packaging fasteners for resale or protecting handmade goods for shipping, these heavy-duty bags get the job done.
Specs: 6 x 12" | 3 mil | 100% Virgin LDPE | 1000/case | FDA food-contact compliant
Key Features
- 3 Mil Heavy-Duty Construction: Extra-thick polyethylene resists punctures from sharp edges, screws, and metal parts
- Crystal-Clear Material: See contents at a glance — no opening bags to check inventory or verify orders
- 100% Virgin LDPE: Made from low-density polyethylene that meets FDA/USDA specifications for food contact
- Versatile 6x12 Size: Fits small parts assortments, craft kits, hardware sets, and flat merchandise
- Bulk Quantity: 1000 bags per case keeps you stocked without constant reordering
Applications
- Hardware & Parts: Screws, bolts, nuts, washers, fastener kits, plumbing fittings, electrical components
- Craft Businesses: Bead assortments, fabric swatches, sewing notions, jewelry-making supplies, DIY kits
- Warehouse & Inventory: Small parts storage, pick-and-pack operations, kitting, order fulfillment
- Retail & Resale: Product packaging, merchandise bags, point-of-sale displays, trade show samples
Common Questions
Q: Why choose 3 mil bags over thinner options?
A: The 3 mil thickness is about 50% thicker than standard 2 mil bags. This extra durability is essential when packaging items with sharp edges, heavy parts, or anything that might puncture thinner material during handling and shipping.
Q: Can I use these bags for food products at my farmers market?
A: Yes! These bags are made from FDA food-contact compliant virgin polyethylene. They're safe for dry foods like candy, cookies, granola, and baked goods. The 6x12 size works great for cookie assortments or snack packs.
Q: What's the best way to seal these bags?
A: These flat poly bags can be sealed with a heat sealer for a professional, tamper-evident finish. You can also fold and tape them, use twist ties, or secure with poly bag clips depending on your needs.
Why Choose Cellobags.com
For over 40 years, we've helped small businesses and makers find the right packaging at wholesale prices that protect your margins. Most orders ship within 24 hours so you never run out when business is booming. Questions? Our team actually knows packaging — we're here to help you succeed.