B10 Thread Rolling Attachment Parts PN 200U552, Complete Attachment PN 8200440, Head Body PN 8177570A, #1 Solid Arm (incl. bearing) PN 8177580A, #2 Solid Arm (incl. bearing) PN 8199910A, #1 Geared Arm (incl. spacer & bearing) PN 8199920A, #2 Geared Arm (incl. spacer & bearing) PN 8164220, Arm Clamping Nut PN 81XXXX0, Roll Pin – carbide / bronze PN 8180930, Cover Plate PN 8164370, Matching Adj. Screw PN 8164380, Compensator Spring PN 8164280, Compensator Block PN 8164260, Drive Gear PN 8164270, Intermediate Gear PN 8164230, Gear Stud PN 8164620, Arm Pivot Shaft PN 8164250, Large Idler Gear PN 8164210, Idler Gear Bearing PN 8164300, #1 Chip Guard PN 8164310, #2 Chip Guard PN 8164270, Compensator Gear PN 8152690, Thrust Bearing (anti-friction) / (carbide)–optional PN 9415202, Locking Screw PN 8025501, Spanner Wrench PN item-1598, Hex Wrenches (each) PN 8416040, Arm Adjusting Screw PN 8416042, Arm Locking Screw PN 8179220, Bronze Thrust Bushing PN 8199901, #1 Roll Gap Spacer — 1 notch PN 8199902, #2 Roll Gap Spacer — 2 notches PN 001U58, Micrometer Setting Gage PN 8200790, Max. Modified Solid Arm #1 PN 8200800, Max. Modified Solid Arm #2 PN item-1607, Thread Rolling Attach. Handbook PN item-1608, Adapters