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Two Piece Wheel Nuts        

• SERIES R-G & SR-G BALL JOINTS are zinc dichromate treated.

• SERIES R-G & SR-G BALL JOINTS cavity are packed with lubricant.

• SERIES R-G & SR-G BALL JOINTS are available in male to male and female to female configurations.

• Left hand thread available in all sizes. (Add suffix "LH" to part number.)  Metrics are available upon request.

SERIES R-G BALL JOINTS are swaged metal designs with a low carbon body and surface hardened ball studs for good pull out and wear resistance. The Type R-G is provided with a weather resistant rubber dirt shield for protection against contaminants. 

SERIES SR-G BALL JOINTS feature a patented design with both ball stud and housing surface hardened for excellent pull-out and wear resistance (substantially higher than our R-G series units). Type SR-G is provided with a weather resistant dirt shield for protection against contaminants. The retaining ring is made from galvanized piano wire, stress relieved.  

AETNA PART NO.

A Thread Size

B

C

D

E

F

G

H

J

K

L

Tensile and Shear Strength (Pounds)

Force to Remove Ball Stud (Pounds)

SR103G

10-32

15/32

7/16

1/8

7/16

3/8

31/32

15/32

1-7/32

.217

.289

420

1400

SR107G

1/4-28

15/32

9/16

1/8

7/16

3/8

31/32

17/32

1-7/32

.217

.310

882

1400

SR108G

5/16-24

17/32

11/16

5/32

1/2

7/16

1-1/8

9/16

1-13/32

.232

.355

1375

1575

SR109G

3/8-24

11/16

7/8

3/16

5/8

1/2

1-3/8

3/4

1-11/16

.284

.433

1675

1700

SR111G

1/2-20

7/8

1-1/8

1/4

3/4

5/8

1-15/16

1-1/8

2-3/8

.382

.558

2637

2855

SR112G

5/8-18

1

1-1/8

5/16

7/8

3/4

2-1/16

1-1/8

2-37/64

.417

.558

2920

3135