JW Winco's Round thumb screw. Machined from solid bar. Knurled thumb screw body: stainless, sandblasted satin finish. Made of stainless steel material. 24mm Knob head diameter. European standard 1.4305 (American standard 303 series). RoHS Compliant.
Socket set screws with full ball point are used in applications where a ball point contact is required. The flat faced moveable ball allows the clamping or supporting of non-parallel surfaces. Indentation on the work piece is eliminated and the work piece does not alter its position during clamping.