If you are moving in the near future, you might want to sign up for this Lowe’s Coupon. You can save 10% off your purchase and that savings can really add up. Just register and the coupon comes in the mail.
Also, Home Depot will often accept competitor coupons if you prefer to shop there.

I see no security code to enter. It is needed to redeem coupon.
Laura,
I tested it and was not asked for a code. I entered my mailing address and it said the coupon was on the way.