GRKCAL14234HP Caliburn HandyPak 1/4 by 2-3/4-Inch Screws, 50 Screws per Package

This is more of a seller / description issue. Nowhere does it show that the item includes a drive bit and drill bit. I spent $22 on these I later found I didn’t need. Just know they are included.

these work compared to hilti or the blue ones which are a constant problem .they go in firm every time ,no issues

Excelente

Heads break off when installing. Drilled holes to specifications, used bit included. Wrote to company they did not respond to my concerns.