Rack-A-Tiers Rough-In Bit Kit - 7 piece Electrician's Robertson Driver Bit Set, double ended impact driver bits, 4 inch and 6 inch (Rough-In Kit) (

Rack-A-Tiers Rough-In Bit Kit - 7 piece Electrician's Robertson Driver Bit Set, double ended impact driver bits, 4 inch and 6 inch (Rough-In Kit) (

4” – #1 Green/#2 Red Robertson Square Double-Ended Impact 6” – #1 Green /#2 Red Robertson Square Double-Ended Impact 4” – #2 Blue Phillips/#2 Red Robertson Square Double-Ended Impact 6” – #2 Blue Phillips/#2 Red Robertson Square Double-Ended Impact 6” – #1 Green Robertson Square 6” – #2 Red Robertson Square 4” – #3 Black Robertson Square The 7 key Racky driver bits you need when roughing in a house or condo The Racky Bit Rough-In Kit features all the color-coded driver bits you need for roughing in a house or condo. Includes our popular double-ended impact bits. Includes: 4” – #1 Green/#2 Red Robertson Square Double-Ended Impact 6” – #1 Green /#2 Red Robertson Square Double-Ended Impact 4” – #2 Blue Phillips/#2 Red Robertson Square Double-Ended Impact 6” – #2 Blue Phillips/#2 Red Robertson Square Double-Ended Impact 6” – #1 Green Robertson Square 6” – #2 Red Robertson Square 4” – #3 Black Robertson Square