Zago Part Number

Bushing Thread

Design

Max Throat Height
Above Bushing

A

Hex/Dia

T

I.D.

H

Height

Notes

TH 603

15/32-32 UNS-2B

B

.625

.625 H

.212

.850

TH 612

15/32-32 UNS-2B

A

1.08

.625 H

.400

1.30

TH 601

15/32-32 UNS-2B

C

.625 H

.100

.412

TH 609

15/32-32 UNS-2B

A

.730

.625 H

.200

.945

TH 608

15/32-32 UNS-2B

A

.510

.625 H

.204

.745

TH 607

15/32-32 UNS-2B

A

.845

.625 H

.208

1.09

TH 606

15/32-32 UNS-2B

A

.640

.625 H

.209

.885

TH 602

1/4-40 UNS-2B

C

.375 H

.047

.260

TH 605

1/4-40 UNS-2B

A

.355

.375 H

.071

.500

OP 715

15/32-32 UNS-2B

D

.625 H

.205

.550

Top boot is open,

seals around bottom.

TH 618

1/2-32 UNS-2B

A

.640

.625 H

.209

.885

Same as TH606.

TH 614

1/4-32 UNEF-2B

A

.355

.375 H

.071

.500

Same as TH605.

TH 615

7/16-32 UN-2B

C

.625 H

.100

.412

Same as TH601.

TH 616

7/16-32 UN-2B

A

.640

.625 H

.209

.885

Same as TH606.

TH 617

M12 X 0.75

A

.640

.625 H

.209

.885

Same as TH606.

Zago Part Number

Bushing Thread

Design

Max Throat Height
Above Bushing

A

Hex/Dia

T

I.D.

H

Height

Notes

PH 700

15/32-32 UNS-2B

E

.300

.625 H

.390

.570

PH 702

15/32-32 UNS-2B

E

.480

.625 H

.390

.750

PH 707

1/4-40 UNS-2B

E

.180

.375 H

.180

.320

PH 703

1/2-32 UNS-2B

E

.300

.625 H

.390

.565

PH 706

1/4-32 UNEF-2B

E

.180

.375 H

.180

.320

PH 708

1/2-32 UNS-2B

E

.205

.625 H

.390

.570

PR 727

3/8-27 UNS-2B

F

.325

.625 D

.310

.616

OP 715

15/32-32 UNS-2B

D

.625 H

.205

.550

Top boot is open,

seals around bottom.

PR 728

3/8-32 UNEF-2B

F

.325

.625 D

.310

.616

PH 709

M12 x .075

E

.300

.625 H

.390

.570

Same as PH 700.

PH 717

5/8-24 UNEF-2B

E

.281

.750 H

.515

.609

PH 716

7/16-32 UN-2B

E

.438

.625 H

.422

.719

PH 718

1/2-32 UNS-2B

E

.188

.625 H

.390

.550

PH 719

1/4-40 UNS-2B

E

.141

.375 H

.188

.313

PH 720

1/4-32 UNEF-2B

E

.453

.375 H

.125

.531

PH 711

15/32-32 UNS-2B

E

.530

.625 H

.420

.815