Replacement 1/2" Collet and Locknut for Dewalt Router

1/2" Router Collet Replaces Dewalt 326286-03. Can be used in two ways: as a straightforward replacement collet, or to enable a router to handle shank bits measuring 1/2 Inch in diameter. 

For DeWALT:
DW621 Type 1 2HP Plunge Router
DW616D Type 1 D-Handle Router
DW616 Type 1 Fixed Base Router
DW616M Type 1 Fixed Base Router
DW616P Type 1 Router
DW616S Type 1 Router
DW618B3 Type 1 Three Base Router Kit
DW618B3E Type 1 Base Router Kit
DW618D Type 1 D-Handle Router
DW618 Type 1 Fixed Base Router
DW618M Type 1 Fixed Base Router
DW618P Type 1 Router
DW621 Type 2 2HP Plunge Router
DW621-220 Type 1 Router
DW621 Type 3 2-HP Plunge Router
DW618PKB (Type 1) Combo Kit Router Fixed