Circuit Breaker Mounting Screws. 6-32 x 1/4" Flat Head. Fits all A-Series and C-Series circuit breakers. Sold in packages of 6. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.