Part #

“L”

FC4530

1/4

FC4531

5/16

FC4532

3/8

FC4533

7/16

FC4534

1/2

FC4535

9/16

FC4536

5/8

FC4537

11/16

FC4538

3/4

FC4539

13/16

FC4540

7/8

FC4541

15/16

FC4542

1

FC4543

1-1/16

FC4544

1-1/8

FC4545

1-3/16

FC4546

1-1/4

FC4547

1-5/16

FC4548

1-3/8

FC4549

1-7/16

FC4550

1-1/2

FC4551

1-9/16

FC4552

1-5/8

FC4553

1-11/16

FC4554

1-3/4

FC4555

1-13/16

FC4556

1-7/8

FC4557

1-15/16

FC4558

2

FC4559

2-1/8

FC4560

2-1/4

FC4561

2-3/8

FC4562

2-1/2

FC4563

2-5/8

FC4564

2-3/4

FC4565

2-7/8

FC4566

3

Thread

Depth ‘A’

Length ‘B’

256

3/16

5/32

440

1/4

3/16

632

3/8

1/4

832

7/16

3/8

Code

Material

A

Aluminum

B

Brass

S

Steel

SS

Stainless Steel