The Square Bit No.3 is a versatile tool designed for use with power drills and impact drivers. Here are some key details about this product:

1. Length (mm): The Square Bit No.3 has a length of 50mm, providing ample reach for various applications. This length ensures compatibility with most standard drill chucks and allows users to access tight spaces with ease.

2. Size: The No. 3 size designation indicates that this square bit is suitable for driving screws with a corresponding size. Square bits are commonly used for fastening tasks, offering excellent torque transmission and reduced slipping compared to traditional Phillips or flat-head screwdrivers.

3. Packaging Type: The Square Bit No.3 is available in a bulk pack, providing convenience for users who frequently use this type of bit. Bulk packaging ensures that users have an ample supply of square bits on hand for continuous use, reducing the need for frequent restocking.

Overall, the Square Bit No.3 is a durable and reliable tool that excels in driving screws and fasteners in various materials such as wood, metal, and plastic. Its 50mm length, No. 3 size, and bulk packaging make it suitable for professionals and DIY enthusiasts alike, offering convenience, efficiency, and versatility for a wide range of applications.