4x6" 3 Mil Open End Static Shielding Bags - ESD Protection, Case of 100
$16.84
/ case of 100$0.17 per bag
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
4" × 6"
Board / material
3 Mil
Color
Transparent
Freight class
Class 60
Specifications
| Inside dimensions | 4" × 6" (L × W) |
|---|---|
| Board / material | 3 Mil |
| Color | Transparent |
| Sold as | Case of 100 |
| Order in multiples of | 100 |
| Case weight | 0.8 lb |
| Outer carton (shipping) | 8.0 × 5.5 × 2.5 in |
| LTL freight class | Class 60 |
| GTIN | 848109043128 |
| SKU | STC510 |
About this item
SKU STC510 — 4" × 6", 3 Mil, Transparent. Sold as a case of 100, shipped from US warehouses.
The 4x6" 3 Mil Open End Static Shielding Bags - ESD Protection is a poly bag for parts, samples, apparel, documents, liners, inner packs, and warehouse kitting. Listed specs include size 4" x 6"; poly material; 3 Mil; case of 100. Use it as a packing bag, parts bag, inner poly envelope, or e-commerce bag when the item fits the listed size and thickness.
Anti-static poly bags: Good fit for electronics, circuit boards, components, parts kitting, and static-sensitive warehouse inventory. These poly bags help fulfillment, warehouse, ecommerce, and parts teams choose right-sized bags for storage, kitting, packing, and shipping workflows.
Common questions
Are these bags suitable for shipping electronics internationally?
Yes, these ESD bags meet static protection requirements for domestic and international shipping of sensitive electronics. However, verify compliance with your specific destination regulations and customer requirements. Not listed on the Defense Standardization Program Qualified Product list, so military/defense applications require alternative solutions.
Can I see the contents through the bag without opening it?
Yes, the transparent design allows visual inspection of bag contents for inventory verification and quality control without compromising the static shielding protection. This reduces handling time and potential damage from repeated opening.
What is the difference between open-end and other static bag styles?
Open-end bags allow you to insert components after purchase and seal them with heat, providing flexibility for custom kit assembly and on-demand packaging. This reduces waste compared to pre-sealed bags and allows you to package mixed quantities of components efficiently.
How do I properly seal these bags to maintain ESD protection?
Use a heat sealer to create an airtight seal across the open end. The 3-mil multi-layer material fuses completely when properly heat-sealed, restoring full Faraday cage protection. Follow heat sealer manufacturer guidelines for optimal seal quality and consistency.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.