Breco
Series 6600 Sockets

BODY
SIZE
(inches)

PART
NO.
steel

THREAD SIZE

A

B

C

1/4

B-6601-2-4

1/8-27

-

1.84

0.88

1.06

B-6601-4-4

1/4- 18

-

1.84

0.88

1.06

3/8

B-6601-6-6

3/8-18

-

2.11

1.06

1.25

B-6608-6-6

-

9/16-18

2.17

1.06

1.25

1/2

B-6601-8-10

1/2-14

-

2.75

1.25

1.50

B-6601-12-10

3/4-14

-

2.88

1.38

1.50

B-6608-8-10

-

3/4-16

2.74

1.25

1.50

B-6608-10-10

-

7/8-14

2.79

1.25

1.50

B-6608-12-10

-

1 1/16-12

3.01

1.38

1.50

3/4

B-6601-12-12

3/4-14

-

3.35

1.62

1.88

B-6608-12-12

-

1 1/16

3.35

1.62

1.88

1

B-6601-16-16

1 -11 1/2

-

4.10

1.88

2.12

B-6608-16-16

-

1 5/16-12

4.10

1.88

2.12