Hefty Steelsak Heavy Duty Trash Bags – Outdoor Patio and Backyard Cleanup, 39 Gallon Drawstring
Hefty Steelsak Heavy Duty Trash Bags – Outdoor Patio and Backyard Cleanup, 39 Gallon Drawstring
Out of stock
Couldn't load pickup availability
Share
Why you'll love it
- Puncture-resistant 1.5 mil thick plastic prevents blowouts when handling sharp debris like nails or broken glass
- Tear-resistant drawstring creates a secure seal so heavy loads can be carried without spilling on the way to the bin
- 39 gallon extra-large capacity handles bulky items in fewer bags, saving time on big jobs
- Trusted Hefty brand reputation backed by a 100% satisfaction guarantee reduces purchase risk
- Unscented formula is ideal for those sensitive to fragrances or for storing items without odor transfer
- Bulk Pack of 4 option delivers better per-bag value for contractors and frequent users
Perfect for
- Hauling construction debris and demolition waste from job sites
- Collecting heavy yard waste like branches, leaves, and lawn clippings
- Disposing of bulky household junk during spring cleaning or moves
- Storing out-of-season clothing and bulky items in attic or basement
- Tackling home improvement cleanup from drywall, nails, and sharp materials








Explore Trash Bags
Visit the Store




Explore Food Storage
Visit the Store




Explore Tableware
Visit the Store




Explore Cups
Visit the Store
Product Information
LARGE GARBAGE BAGS: This package contains 30 Hefty Steelsak heavy duty large, gray, unscented, 39 gallon drawstring trash bags
TOUGHNESS YOU CAN TRUST: These drawstring trash bags take on the toughest jobs, from lawn & leaf cleanup to professional construction, with ease
EXTRA THICK: These 1.5 mil thick plastic garbage bags deliver ultra strength & puncture protection to help you tackle home improvement projects, job site cleanup & yard maintenance
DEPENDABLE DRAWSTRING CLOSURE: The tear-resistant drawstring on these plastic trash bags provides a secure seal & outstanding trash bag portability
Brand: Hefty
Capacity: 39 gallons
Unit Count: 30 Count
Recommended Uses For Product: Food Waste
Material Feature: Scent Free
Color: Gray
Material: Plastic
Item Form: Bag
Scent: Unscented
Number of Items: 1
Hefty SteelSak Heavy Duty Trash Bags let you clean up garbage, dirt and construction debris without breaking a sweat or a seam. Constructed from heavy duty, 1.05 mil thick plastic, these rugged, extra thick garbage bags are strong enough to handle the toughest jobs, from spring cleaning and home improvement tasks to job site cleanup. We combine puncture-resistant plastic with a tear-resistant drawstring closure to create multipurpose trash bags that keep contents contained without spills on your way to the bin. Use these extra large garbage bags to store bulky items or out of season clothes, relying on the flexible plastic and drawstring closure to keep the contents protected. Hefty 39 gallon trash bags provide the size and superior strength you need to get the job done. All Hefty products come with a 100% satisfaction guarantee.
Items Details
Frequently Asked Questions
Are these heavy duty bags strong enough to haul wet leaves and branches from my yard?
Yes. The 1.5 mil puncture and tear resistant plastic is designed to handle the kind of sharp twigs, damp leaves, and rough yard debris that would shred a standard kitchen bag. The 39 gallon capacity holds large loads in fewer trips, and the drawstring seal keeps everything contained while you walk it to the curb or compost pile.
Can I use these for camping trips or outdoor events to collect trash?
Absolutely. The 39 gallon size and reinforced drawstring make them ideal for group campouts, tailgates, and outdoor gatherings where waste piles up fast. The gray color conceals messy contents, and the unscented material will not attract wildlife with added fragrance.
Will the bags hold up if I am hauling them across a gravel driveway to the bin?
Yes. The 1.5 mil thick heavy duty plastic and reinforced drawstring closure are built for rough transport. Heavy loads can be dragged or carried across uneven surfaces like gravel, grass, and concrete without splitting or tearing open.
Do these work for collecting yard waste and taking it to the local dump or transfer station?
They are an excellent choice. Many transfer stations and municipal dumps require contractor grade bags for bulky or sharp waste, and the 39 gallon size with tear resistant construction meets that standard. Bulk Pack of 4 is a cost effective way to stock up for seasonal yard cleanup.
Are the bags waterproof enough to sit outside overnight without leaking?
The heavy duty plastic provides strong moisture resistance for typical outdoor waste. While no bag is fully waterproof if punctured, the 1.5 mil thickness and seamless construction hold up well against damp grass, morning dew, and brief rain exposure during outdoor cleanup.
Is this a good bag for patio and deck cleaning projects?
Yes, it is a top pick for patio, deck, and outdoor furniture cleanup. The large capacity handles cushions, broken pots, and accumulated debris in one bag, and the drawstring makes it easy to carry the full load to your trash bin without spilling.
Can I use these bags to bag up old outdoor cushions or patio furniture covers for disposal?
Yes. The 39 gallon size fits bulky cushions, umbrellas, and fabric covers with room to spare, and the puncture resistant plastic holds up against zippers, metal frames, and stiff fabric edges that often tear thinner bags.
How do these perform in windy outdoor conditions when left unattended?
The drawstring closure creates a secure tie that keeps the bag sealed even in moderate wind. For very exposed outdoor sites, simply double knot the drawstring and the bag will stay closed until you are ready to move it.
Are these better than standard outdoor trash bags from the hardware store?
For most outdoor cleanup jobs, yes. The combination of 1.5 mil thickness, 39 gallon capacity, and reinforced drawstring outperforms typical hardware store bags on puncture resistance and load capacity, often at a better per bag price in the Bulk Pack of 4.
How do these compare to reusable outdoor trash bins or barrels?
Reusable bins are great for stationary outdoor use, but these heavy duty bags offer true portability. You can carry a loaded bag over uneven terrain, up stairs, or into a truck bed without dragging a rigid container, making them ideal for one off cleanup jobs and remote outdoor sites.
Will the gray color hold up in direct sunlight without degrading?
The bags are designed for short to medium term outdoor exposure during active cleanup. For prolonged direct sunlight over many days, we recommend moving filled bags to a shaded area to extend material life, as with any plastic bag product.
I have a large backyard cleanup coming up, will one pack be enough?
For a typical single family backyard cleanup, the 30 Count single pack is often enough. For bigger jobs, multi acre properties, or ongoing landscaping work, the Bulk Pack of 4 (120 bags total) delivers better per bag value and ensures you will not run out mid project.
Are these bags safe to use around outdoor pets and wildlife?
Yes. The unscented formula contains no added fragrances that could attract animals, and the heavy duty construction resists clawing and chewing better than thin kitchen bags. Still, store unused bags in a secure location so curious pets do not tear them up before use.
Can I use these to line an outdoor trash can or recycling bin?
Yes, they fit most standard 39 gallon outdoor bins and wheeled carts. The drawstring makes removal and tie off quick and clean, and the reinforced plastic prevents leaks from damaging your bin or cart interior.
What if the bag gets a small puncture during outdoor hauling, can I still use it?
Small punctures in 1.5 mil plastic rarely propagate into full tears, which is the main advantage of heavy duty construction. A minor nick will not compromise the bag, but if you see a larger hole, double bag the load to be safe.
Do these bags work in cold weather for winter outdoor cleanup?
Yes, the heavy duty plastic stays flexible in typical cold weather conditions. Unlike thin bags that become brittle and crack, the 1.5 mil material holds up during fall leaf removal and winter storm debris cleanup.
How do I properly close and lift a full Hefty Steelsak bag?
Pull the drawstrings firmly in opposite directions to cinch the top of the bag closed, then tie the drawstrings in a knot or loop for extra security. Lift from the bottom of the bag with both hands to distribute the weight evenly and reduce stress on the drawstring closure.
Can I use these bags for storing seasonal clothing or soft items in the attic?
Yes, they work well for storage. The unscented material will not transfer fragrance to fabrics, and the heavy duty plastic protects against dust, moisture, and pests. Tie the drawstring tightly and store the bag in a dry area away from direct sunlight.
What is the best way to store unused bags so they stay in good condition?
Keep the original box in a cool, dry area away from direct sunlight and heat sources. Avoid storing bags in extreme cold or near sharp objects that could damage the packaging. Stored this way, the bags will be ready to use whenever you need them.
Are these bags compatible with standard 39 gallon trash cans?
Yes, they are sized to fit most standard 39 gallon trash cans, wheeled carts, and recycling bins. The dimensions are designed for a snug fit that stays in place while the can is moved or emptied.
Will these bags work with automatic trash can lids that require a specific bag size?
Most automatic and touchless trash cans that accept 39 gallon bags will work with Hefty Steelsak. The heavy duty plastic is flexible enough to fit over the rim and dispense properly, though you should always check your specific can's bag size requirements.
What is included in the box when I order?
Each box contains either 30 bags (single pack) or 120 bags (Bulk Pack of 4). The bags are individually folded and stacked in a compact cardboard box for easy storage. Nothing else is needed to start using them.
Are these bags safe for the environment and are they recyclable?
Hefty Steelsak bags are made from plastic that can be recycled where plastic bag recycling programs are available. Check with your local recycling program for specific drop off locations, as curbside recycling typically does not accept plastic bags.
What is the Hefty 100 percent satisfaction guarantee?
Hefty stands behind every product with a 100 percent satisfaction guarantee. If you are not fully satisfied with the quality or performance of the bags, contact Hefty customer service for a refund or replacement, no questions asked.
What is the difference between heavy duty contractor bags and regular trash bags?
Heavy duty contractor bags are made with thicker plastic (typically 1.5 mil or more) and reinforced closures to handle sharp, heavy, or bulky waste. Regular kitchen trash bags are usually 0.5 to 0.9 mil thick and are designed for light household waste. Hefty Steelsak is built for jobs that would tear a standard bag.

