Pratt Burnerd Operating Screw For 510mm Square Thread Chucks
A : 1.1/2in
B : 7.11/16in
C : 2.11/32in
D : 15/16in
E : 3/4in
Thread : 5 TPI (Square)
Part Number 8350-52365
A quicker delivery time may be possible, but subject to extra carriage charges.