Brownells T-10 Fillister Head Screw 6-40 x 3/8" Torx Head Scope Ring & Base Screw Kit - 12 Pack

Brownells T-10 Fillister Head Screws are designed for secure scope ring and base installation. Each screw features a Torx (T-10) drive head and fillister head profile in a 6-40 x 3/8" thread size, providing reliable torque and reduced cam-out during installation. The fillister head's tall sidewall and flat bearing surface make it ideal for scope mounting applications. Comes in a convenient 12-pack for gunsmithing use.