Pratt Burnerd Operating Screw For 42in Type 56 Square Thread Chucks
A : 1.3/4in
B : 17.1/2in
C : 5.5/32in
D : 1.1/2in
E : 1in
Thread : 5 TPI (Square)
Part Number 2560-93365
A quicker delivery time may be possible, but subject to extra carriage charges.