This 20-pack of DeWalt DT7207 PR2 Drywall Screwdriver Bits is designed for use with DeWalt Drywall Screwdrivers like the DCF6201. Manufactured from durable, heat-treated steel, these bits ensure hardness and longevity. They feature a PR2 drywall screw driver bit head, which is a modified Philips No.2 head, and have a length of 153mm, providing a unique fitment for DeWalt's DCF6201 Drywall tool.