The Whittet-Higgins MB-28 is a metric tab-type bearing lockwasher made from carbon steel and manufactured to meet and exceed the ISO 2982-2:2013(E) specification
3-Position Angle Adjustable Temples
7 in) extension chains for TKSA 31/41 suitable for TKSA 31
the thread can be uniquely identified
The holding function on the long arm keeps screws securely on the tool
FAG 3305-BD-XL-2Z-TVH Angular Contact Ball Bearing - 25 mm ID, 62 mm OD, 25.4 mm Width Screwdriver Bit The Whittet-Higgins MB-28 is aAngular Contact Ball Bearing FAG angular contact ball bearings have raceways that displace inner and outer rings axially relative to each other, enabling them to support combined radial and axial loads. Available as single, double, and four point contact, they are essential in pumps, compressors, gearboxes, and machine tool spindles.