4x24" 3.1 Mil Static Shielding Bags - ESD Protection, Case of 100
$44.58
/ case of 100$0.45 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" × 24"
Board / material
3.1 Mil
Color
Transparent
Freight class
Class 60
Specifications
| Inside dimensions | 4" × 24" (L × W) |
|---|---|
| Board / material | 3.1 Mil |
| Color | Transparent |
| Sold as | Case of 100 |
| Order in multiples of | 100 |
| Case weight | 3.26 lb |
| Outer carton (shipping) | 32.25 × 8.0 × 2.25 in |
| LTL freight class | Class 60 |
| GTIN | 51111777312 |
| SKU | STC115 |
About this item
SKU STC115 — 4" × 24", 3.1 Mil, Transparent. Sold as a case of 100, shipped from US warehouses.
Protect ESD-sensitive electronics with Packrift ' s 4x24 " open-end static shielding bags. Each case includes 100 transparent, heat-sealable bags featuring printed ESD warning symbols and 3.1 mil multi-layer Faraday protection. Built for reliable electrostatic discharge defense during storage and shipping.
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
How much usable room does the 4x24" size really have?
The listed size is 4x24". Plan for contents slightly smaller than the nominal size — the usable interior runs a bit under the listed measurement once the bag takes shape around what you load into it.
Is 3.1 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 3.1 mil film is 3.1/1000" thick — 4 mil film, for example, is twice the film thickness of 2 mil. Heavier film of the same material stands up to punctures and rough handling better; lighter film costs less per bag and packs tighter. This listing's material is specified as 3.1 Mil Multi-Layer Static Shielding Film.
Can I swap STC115 for the next size up or down?
Not as an exact replacement. The closest sizes in this line are 6x14" and 4x30"; any size change alters the usable interior. Before switching, match the listed dimensions, 3.1 mil thickness, and case count — then reorder by exact SKU STC115.
How do I close these bags, and how do they ship?
These are open-top bags — close them with a heat sealer, bag tape, twist ties, or staples, whichever fits your workflow. This listing is sold as one case of 100 bags — roughly $0.45 per bag at the current case price (confirm the live price before ordering). Orders ship from Packrift's five US warehouse regions (Central IL, NE PA, S TX, SE GA, and W CA); delivery options and timing are shown at checkout.
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.