CRL A-T Series Master Assortment Kit Putty Knives & Caulking Spatulas 7 grams per liter) is

7 grams per liter) is recommended

They achieve superior drilling results when used on limestone

Wire gauge size is the same as fractional sizes except where more exact sizing is required

thereby assuring straight and accurate cuts

Black powder-coat finish gives all-weather resistance

CRL A-T Series Master Assortment Kit Putty Knives & Caulking Spatulas 7 grams per liter) isA Complete Kit With Six Sizes of Insert Fasteners, Deluxe Tool and Adapter Heads Use the CRL Riv Nuts Master Assortment Kit to install load bearing threads in virtually any material. It is ideal for production and maintenance repair applications. The Kit Contains: one AA112 A T Series Deluxe Hi Torque Hand Tool, 50 each of six different sizes of Riv Nuts Steel Insert Fasteners, and one Conversion Kit for each thread size with complete installation