$45
Code$45 off orders of $379+
The Exterior collection page lists the coupon for orders reaching the stated minimum.
Min. spend $379Exterior
Verified· 6d ago
LABO•••45
DK Hardware promo codes for October 2026
We confirm every code and deal on this page on DK Hardware's own pages and in posts about it, and each says when. 10 of 10 still work — the rest are listed below with the date they stopped.
Last checked 3 days ago
7 working codes
Best today: 80% off
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Working DK Hardware codes today
- 15%Deal
15% off doors, windows & safety supplies
The October 8, 2026 page lists this as a weekly deal for doors, windows and safety supplies.
HardwareVerified· 6d ago - 80%Deal
Up to 80% off Deal Zone items
The sales page labels the section Deal Zone and features clearance products; savings vary by listed item.
ClearanceVerified· 6d ago - DEALDeal
Price match guarantee
Submit a request through the quote form; DK Hardware says it will match the lowest price.
Verified· 6d ago - 5%Code
5% off storewide
SitewideVerified· 3d agoFL•••01 - 5%Code
5% off storewide
SitewideVerified· 3d agoTA•••E5 - 5%Code
5% off storewide
SitewideVerified· 3d agoDKPX•••28 - 7%Code
7% off storewide
Orders of $150 or more are required.
Min. spend $150SitewideNot yet verifiedFR•••OM - FREECode
Free shipping storewide
Applies to orders of $250 or more.
Min. spend $250SitewideNot yet verifiedFREE•••NG - 10%Code
10% off storewide
Minimum order $250 or more.
Min. spend $250SitewideNot yet verifiedCYBE•••AY
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DK Hardware prices worth acting on
Prices read 15 Oct 2026 from DK Hardware's deals page
Stain removers
CRL WSR1
$26$28.57
A well-reviewed stain remover that lifts hard water marks from glass.
See it on DK Hardware
Glass cleaner
SOMACA Hi-SHEEN Glass Cleaner
$8.57$9.96
A streak-free glass cleaner in a handy single 19 oz can.
See it on DK Hardware
Glass sealant
Super Spacer 877
$14.03$15.09
A black silicone insulating glass sealant for sealed window units.
See it on DK Hardware
Kitchen cleaning tools
OXO 1067529
$16.49$17.73
A soap dispenser dish brush with a comfortable Good Grips handle.
See it on DK HardwareWhen DK Hardware actually discounts
Our estimate of when DK Hardware's biggest discounts of the year happen, month by month. November is the month to wait for.
51%of DK Hardware's biggest discounts happen in November
Share of biggest discounts by month (%)
Everything else worth knowing before you buy
- Returns
- DK Hardware accepts returns within 30 days of receipt for regular stocked items, with customers responsible for return shipping. Restocking fees are 20% within 14 days and 25% between 14-30 days, while power tools, special orders, custom items, and consumables are non-returnable.
- Best month to buy
- November — about 51% of DK Hardware's biggest discounts of the year fall in it, by our estimate.
- Payment
- DK Hardware accepts major credit cards, PayPal, AmazonPay, checks, money orders, wire transfers, and ACH transfers, plus Net 30 terms upon account approval. For financing, they offer Affirm, which is not eligible for carts under $50.
- Customer service
- Contact DK Hardware by phone at 877-509-8040, 1-305-851-2811, or 1-954-556-6667, via email at [email protected], or via online chat on the homepage. Support hours are Monday through Friday from 8:00 AM to 7:00 PM.
DK Hardware sale calendar
Our estimate of when DK Hardware's biggest discounts of the year happenIn 5 weeks
Black Friday
The post-Thanksgiving kickoff of the holiday hardware and tool buying season.
39% of its biggest discounts
In 6 weeks
Cyber Monday
The online follow-up to Black Friday, aimed at web shoppers.
11% of its biggest discounts
In 6 weeks
Christmas Sale
December holiday promotion on tools and building supplies.
12% of its biggest discounts
In 2 months
After-Christmas Sale
Year-end clearance-style event running through the last days of December.
11% of its biggest discounts
DK Hardware coupon questions
Six questions people actually ask us.
Does DK Hardware offer coupon codes?
DK Hardware occasionally offers sales and coupon codes on specific items, which are posted on its Facebook page, blog and e-mailers. Coupon codes have an expiration date, and DK Hardware only honors coupons and discount prices while they are valid.
Will a DK Hardware coupon code from a coupon site work?
DK Hardware states that prices and discount codes advertised on sources other than its website, such as search engines, coupon code websites and shopping sites, may not reflect the current price or a valid coupon code.
How do I get volume pricing on a bulk order from DK Hardware?
Submit a Request a Quote online to receive a quote reference number by e-mail, with pricing within 5 to 6 business hours. You can also call the toll-free line at 1-877-509-8040 for special pricing.
Does DK Hardware offer net 30 payment terms for contractors?
Yes, DK Hardware offers 30-day net terms for approved accounts after a credit application is approved. Once approved, you can send a purchase order to [email protected], allowing at least one business day for processing.
Does DK Hardware offer a warranty on its products?
DK Hardware offers a 30-day warranty on all purchases, and selected items carry a manufacturer's warranty that is displayed on the product page.
Does DK Hardware offer Affirm payment plans with an early payoff penalty?
No, there is no penalty for paying off an Affirm purchase early. The Affirm payment schedule is finalized once all items have shipped, or after 300 days, whichever comes first.
Keep looking
DK Hardware and the DK Hardware logo are trademarks of their owner, shown here solely to identify the store and its offers. Couponly is an independent service and is not affiliated with, endorsed by, or sponsored by DK Hardware. We may earn a commission when you shop through our links. See our Terms.