21. SCREW, TAPPING 3x16 S3901-22420
22. SCREW, TAPPING 4x20 S3903-24520
23. NUT, FLANGE 6mm S4050-06080
24. BOLT, FLANGE 6x12 S5701-06012-08
25. BOLT, FLANGE SH.6x22 S6001-06022-07
