5x8 3.1 Mil Reclosable ESD Static Shielding Bags 100/Case
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
Shipping & deliveryCheck cost to your ZIP code
Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
Specifications
| Inside dimensions | 5" × 8" (L × W) |
|---|---|
| Board / material | 3.1 Mil |
| Color | Transparent |
| Sold as | Case of 100 |
| Physical units per order increment | 100 (one case) |
| Case weight | 1.72 lb |
| Outer carton (shipping) | 14.75 × 9.5 × 2.25 in |
| LTL freight class | Class 60 |
| GTIN | 00051111778258 |
| SKU | STC351 |
About this item
SKU STC351 — 5" × 8", 3.1 Mil, Transparent. Sold as a case of 100, shipped from US warehouses.
Protect sensitive electronics with these 5x8 " reclosable anti-static bags featuring 3.1 mil multi-layer construction and built-in ESD warning symbols. Convenient zip-top seal design ensures secure closure and tamper evidence. Sold as a case of 100 for cost-effective bulk protection of your valuable components.
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.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Larger size
8x8 3.1 Mil Zip Seal Static Shielding Bags 100/Case
$44.62
Smaller size
4x6 3.1 Mil Reclosable ESD Static Shielding Bags 500/Case
$125.97
Stronger option
5x8 4 Mil Reclosable Poly Bags 1000/Case
$139.62
Same size, different spec
5x8 2 Mil Clear Reclosable White Block Poly Bags 1000/Case
$98.31Common questions
How do I know if my item fits the 5x8" size?
How does 3.1 mil compare with lighter or heavier film?
Can a nearby size or thickness replace STC351?
How do these bags close, and how are they shipped?
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.



