Brass Hutmutter Nut

https://www.deepri.com//web/image/product.template/21/image_1920?unique=356e51e
Size-Chart
Thread ROD Size A/F ROD Size A/C Total Length Head Length Plain Step Length Hole
PG 07 14.00 15.50 - - - -
PG 09 17.00 19.00 13.50 3.00 3.50 10.50
PG 11 20.00 22.20 14.50 3.50 3.50 10.50
PG 13.5 22.00 24.40 14.50 3.50 3.50 14.00
PG 16 24.00 26.50 16.30 4.00 4.00 15.00
PG 21 30.00 33.50 18.80 4.00 4.00 18.50
PG 29 40.00 44.00 - - - -
PG 36 50.00 55.00 - - - -
PG 42 57.00 63.00 - - - -
PG 48 64.00 70.00 - - - -
M 12 - - - - - -
M 16 - - - - - -
M 20 - - - - - -
M 25 - - - - - -
M 32 34.00 37.00 20.00 4.00 4.00 21.50
M 40 - - - - - -
M 50 - - - - - -
M 63 - - - - - -