GN 632.1 Grub Screw with Ball Pin for Thrust Pad GN 631 & GN 631.5

Grub screws GN 632.1 with ball point are as a rule used with thrust pads GN 631. The ball-Ø d2 is smaller than the thread core-Ø, which allows fitting over the ball end. The combination of grub screws GN 632.1 and thrust pads GN 631 with gripping elements easily makes clamping screws of many different types.