Brownells 4-40 x 1" Slotted Fillister Head Screws 12-Pack

A pack of 12 slotted fillister head screws in 4-40 x 1" size, designed for gunsmithing applications. Fillister head screws feature a cylindrical head with a flat top and deep slot, making them ideal for precise assembly and repair work on firearms. Manufactured by Brownells to consistent quality standards for reliable use in professional and hobbyist gunsmithing projects.