EX-32.B 5 wdfc-20240531xex32_b.htm EX-32.B

Exhibit 32(b)

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Sara K. Hyzer, Chief Financial Officer of WD-40 Company (the “Company”), have reviewed the Quarterly Report on Form 10-Q of the Company for the quarter ended May 31, 2024 (the “Report”). For purposes of Section 1350 of Title 18, United States Code, I certify that to the best of my knowledge:

(1)the Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: July 10, 2024
			/s/ SARA K. HYZER
			Sara K. Hyzer Vice President, Finance and Chief Financial Officer