Brass Enlarger

https://www.deepri.com//web/image/product.template/19/image_1920?unique=356e51e
Size-Chart
External Thread Internal Thread ROD Size SW Total Length Thread Length Thread Hole Depth Small Hole
M 12 M 16 18.00 15.50 5.00 9.50 8.00
M 16 M 20 22.00 17.50 5.00 11.50 12.00
M 20 M 25 27.00 20.00 6.00 13.00 15.00
M 25 M 32 34.00 22.50 7.00 14.00 20.00
M 25 M 40 42.00 23.50 7.00 15.00 20.00
M 32 M 40 42.00 24.50 8.00 15.00 27.00
M 40 M 50 52.00 27.50 8.00 17.50 35.00
M 50 M 63 52.00 27.50 8.00 17.50 44.00
M 12 PG 09 17.00 15.00 5.00 9.00 8.00
M 16 PG 11 20.00 16.50 6.00 9.50 12.00
M 16 PG 13.5 22.00 17.50 6.00 10.50 12.00
M 20 PG 16 24.00 19.00 6.50 11.50 15.00
M 20 PG 21 30.00 21.00 6.50 13.50 15.00
M 25 PG 21 30.00 21.00 6.50 13.50 20.00
M 32 PG 29 39.00 22.50 6.50 14.00 27.00
M 40 PG 36 50.00 27.50 8.00 17.50 35.00
M 50 PG 42 57.00 31.00 9.00 20.00 44.00
M 50 PG 48 64.00 33.00 10.00 21.00 44.00
PG 07 PG 09 17.00 15.00 5.00 9.00 10.00
PG 09 PG 11 20.00 16.50 6.00 9.50 12.00
PG 09 PG 13.5 22.00 17.50 6.00 10.50 12.00
PG 11 PG 13.5 22.00 17.50 6.00 10.50 15.00
PG 11 PG 16 24.00 19.00 6.50 11.50 15.00
PG 11 PG 21 30.00 21.00 6.50 13.50 15.00
PG 13.5 PG 16 24.00 19.00 6.50 11.50 17.00
PG 13.5 PG 21 30.00 21.00 6.50 13.50 17.00
PG 16 PG 21 30.00 21.00 6.50 13.50 18.50
PG 16 PG 29 39.00 22.50 6.50 14.00 18.50
PG 21 PG 29 39.00 23.00 7.00 15.00 24.00
PG 29 PG 36 50.00 27.50 8.00 17.50 32.00
PG 36 PG 42 57.00 31.00 9.00 20.00 42.00
PG 42 PG 48 64.00 33.00 10.00 21.00 48.00