SKF 99179 Speedi-Sleeve - 45.24 mm ID, 53.98 mm OD, 20.32 mm Width MISUMI The magnet provides for additional

The magnet provides for additional fixing of the bit and screw

The extra heavy impact numbers of the 330 series have a larger shaft

The white impact insert nylon with a hardness of Shore 85D is a very hard

This rough surface "bites" into the screw head and unintentional slipping is a thing of the past

SKF 99179 Speedi-Sleeve - 45.24 mm ID, 53.98 mm OD, 20.32 mm Width MISUMI The magnet provides for additionalSpeedi Sleeve Speedi Sleeves from SKF are designed for reliable performance in demanding industrial applications. Suitable for use in a wide range of industrial applications where reliability and performance are essential.