Fastenal Store in Ontario webmaster1 May 15, 2021 Categories: Industrial WholesalersAddress 1351 S. Grove Avenue Ste 103 & 104Ontario, CA 91761USAContact Phone: 909-673-0127Contact Store Review Store Your Name * Your Email * ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ Your Review *