DOT-compliant spontaneously combustible labels ensure regulatory compliance and hazmat visibility on every shipment. These 4x4" semi-gloss labels come in rolls of 500 with pre-printed identification numbers, ready for immediate application to vehicles and packaging.
In Stock SKU: DL5140

4x4" Spontaneously Combustible DOT Hazard Labels - Semi-Gloss, Roll of 500

DOT-compliant spontaneously combustible labels ensure regulatory compliance and hazmat visibility on every shipment. These 4x4" semi-gloss labels come in rolls of 500 with pre-printed identification numbers, ready for immediate application to vehicles and packaging.

$21.68 / ROLL (500 PER ROLL)
Order timing and shipping options show at checkout
Delivery shown at checkout
Confirm this specSKU DL5140

4 x 4 in labels. Commonly used for product, bin, inventory, warehouse, and shipping labels.

Size
4 x 4 in
Material
Semi-Gloss Coated Paper
Color
Red/White/Black
Sold as
ROLL (500 PER ROLL)
Freight class
55
Material
Semi-Gloss Coated Paper
Color
Red/White/Black
Size
4" x 4"
Good fit for

Shipping coordinators and logistics professionals managing hazardous materials shipments need compliant, clearly visible labeling for spontaneously combustible substances. These 4" x 4" D.O.T. labels on semi-gloss coated paper ensure federal regulatory compliance while providing the durability and legibility required across domestic and international transport routes.

Check before ordering

Confirm label face size, printer type, material, and labels per case.

Buying a larger quantity, matching this to an existing SKU, or setting up a repeat order?

Request quote help
Exact-spec procurement

Save this SKU and product link so reorders, quote requests, and AI-assisted buying workflows stay tied to the same item before checkout.

SKU
DL5140
Product
4x4" Spontaneously Combustible DOT Hazard Labels - Semi-Gloss, Roll of 500
Reorder by SKU Request bulk quote

Confirm dimensions, material, pack count, price, and availability on this page before ordering.

Secure checkout | Delivery shown at checkout |

Best For

Shipping coordinators and logistics professionals managing hazardous materials shipments need compliant, clearly visible labeling for spontaneously combustible substances. These 4" x 4" D.O.T. labels on semi-gloss coated paper ensure federal regulatory compliance while providing the durability and legibility required across domestic and international transport routes.

How to Choose the Right Packaging

Each label includes the required D.O.T. identification number for spontaneously combustible materials, printed on semi-gloss coated paper for adhesion and weather resistance. The high-contrast red, white, and black design ensures immediate visual recognition by handlers, inspectors, and emergency responders at every touchpoint in your supply chain.

Specs at a Glance

MaterialSemi-Gloss Coated Paper
ColorRed/White/Black
Size4" x 4"
FormatRoll of 500 Labels
RecyclableNo
Common Use Cases
  • Marking shipping containers for spontaneously combustible materials in pharmaceutical logistics Labeling freight pallets and bulk transport containers for chemical distribution Compliance marking for international hazmat shipments requiring D.O.T. certification Fleet vehicle identification for hazardous materials transport operators Warehouse organization and inventory tracking for combustible material storage zones
What You'll Receive
  • One roll containing 500 pre-printed 4" x 4" spontaneously combustible labels D.O.T. identification number and hazard Class 4 marking on each label
Shipping & Packaging

Labels ship as a single roll on core, packaged in protective cardboard to prevent damage during transit. Ready for immediate application or integration with available tabletop or wall-mount dispensers (SL9506, SL9512, SL9518, LDM300, LDM450, LDM850, LDM1250).

Frequently Bought Together

Related supplies

Frequently Asked Questions

Yes. These labels meet D.O.T. (Department of Transportation) requirements for Class 4 spontaneously combustible materials and are recognized for use on domestic and qualifying international hazmat shipments. Always verify compliance with destination country regulations.

Semi-gloss coated paper provides excellent durability for most warehouse and transportation environments. For extended outdoor exposure or extreme conditions, test application first. These labels resist moisture and UV degradation better than uncoated paper.

Yes. This 4" x 4" roll format is compatible with all Packrift tabletop dispensers (SL9506, SL9512, SL9518) and wall-mount models (LDM300, LDM450, LDM850, LDM1250) for organized label application across your operation.

Each roll contains 500 labels. Coverage depends on your shipping volume and frequency. For high-volume operations, we recommend calculating monthly usage and ordering multiple rolls to maintain compliance without production delays.

Technical Specifications

FormatRoll of 500 Labels
RecyclableNo
Color Red/White/Black
Strength / Material Semi-Gloss Coated Paper
Dimensions (Internal) 4"" × 4"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

5.0" × 5.0" × 4.25" (L × W × D)

Unit of Measure

ROLL

Qty Per Shipping Unit

500 PER ROLL

LTL Freight Class

Class 55

Delivery Method

Shown at checkout

ORDER SUPPORT

Product Support

We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.

Secure checkout LTL freight available on case/skid orders

Buyer guides

Pick the right material, size, and gauge before you order.

Related products Shop labels and tags

Check label size, adhesive, material, printer format, and pack count.

 Buying route Compare label formats

Use this guide when printer format or roll style affects the order.

Corrugated Box Buying Guide

How to pick Single, Double, or Triple wall for your weight and stack requirements.

Read Guide →

How to Measure for Shipping

Measure inside and outside dimensions before choosing shipping supplies or estimating DIM-weight costs.

Read Guide →