Greenlee DBITKIT Starter Kit, 3/8" x 54"All the tools to complete a typical wiring job. Includes: 3 8" x 54" combo screw bit Mfr. No. 09 03 54B, placement tool Mfr. No. 712P, medium wire pulling grip Mfr. No. 150. Highlights: All the tools to complete atypical wiring job Includes 09 03 54B bit, 712P placement tool and 150 pulling grip Specifications: Application : Use To Position All Bit And Shaft Sizes Sub Brand : D'VersiBIT