Philmore high quality 10pc trimmer tool kit. Used to adjust resistor trimmers and variable capacitors in vintage TVs, radios, CBs, HiFi, etc. Includes the most common square tips, different size flat screw driver blades and recessed flat blades. Manufactured from a durable non-conductive Celcon material. Same material as the M16 rifle stock is made from. Measures 4-1/2in in length. Includes the following tools: Slotted blade; .025" x .065" flat blade; .03" x .04" flat blade; .035" x .055" flat blade; .04" x .075" flat blade; .04" x .09" flat blade; .04" x .095" flat blade; .05" x .05" square blade; .15" Diam. with recessed blade; .19" Diam. with recessed blade