TP-1602: #12 HEX SCREW M10-12

* This is the main column support for floor standing models - the models are - TP-1601F 1602F 2001F * For bench models the code is - 16101010A *

* This rack is for the table rise and fall height adjustment * Suit bench models - TP-1601B 1602B 2001B

* This left hand lock nut is to suit the TP-1602 drill press *