Square Bit Chart This brief chart will help you match the screw size to the proper Square point. POINT #0 – FOR SCREWS #3 & #4 POINT #1 – FOR SCREWS #5 THRU #7 POINT #2 – FOR SCREWS #8 THRU #10 POINT #3 – FOR SCREWS #12 THRU #14 AND 1/4 Square Insert & Power Bits OVERALL LENGTH 1/4” HEX SHANK INSERT BITS 1” 1” 1” 1” 1” 1” 1” 1” 1-15/16” 1-15/16” 1-15/16” 1-15/16” 2-3/4” 2-3/4” 2-3/4” 3” 3” 3” 3-1/2” 3-1/2” 3-1/2” 6” 6” 6” POINT SIZE 0 1 2 3 1 2 3 4 0 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 PART NO. 250R0 250R1 250R2 250R3 250R-SET 250R1SS 250R2SS 250R3SS 250R4SS 250RSS-SET 80-0R 80-1R 80-2R 80-3R 82-1R 82-2R 82-3R 84-1R 84-2R 84-3R 86-1R 86-2R 86-3R 88-1R 88-2R 88-3R Complete Set (4) TYPE 440 STAINLESS STEEL Complete Set (4) 1/4” HEX SHANK POWER BITS* *Turned down body style available upon request. *Signify by adding an “S” to part number. Square 2-Piece Insert & Power Bits OVERALL LENGTH 1/4” HEX INSERT 2 PIECE SQUARE BITS 1” 1” 1” 1-15/16” 1-15/16” 1-15/16” 2-3/4” 2-3/4” 2-3/4” 3” 3” 3” 3-1/2” 3-1/2” 3-1/2” 6” 6” 6” POINT SIZE 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 PART NO. 2501R2 2502R2 2503R2 80-1R2 80-2R2 80-3R2 82-1R2 82-2R2 82-3R2 84-1R2 84-2R2 84-3R2 86-1R2 86-2R2 86-3R2 88-1R2 88-2R2 88-3R2 1/4” HEX SHANK POWER BITS 2 PIECE SQUARE 22