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JBF National's tapped ball knobs are made from the highest quality brass, steel and stainless steel. Finished to a high polish, these ball knobs ensure continued operator grip comfort, and aesthetically pleasing looks.
Aluminum Tapped Ball Knobs
<!-Tapped Ball Knobs - 2->
Unit of Measure
1 

Item #

Knob Diameter (A)

Thread Depth (B)

Thread Size

Drawings

1BKAT-1060 N/A 3/4 in N/A 3/8 in N/A 10-24

1BKAT-1061 N/A 3/4 in N/A 3/8 in N/A 10-32

2BKAT-1062 N/A 1 in N/A 3/8 in N/A 10-24

2BKAT-1063 N/A 1 in N/A 3/8 in N/A 10-32

2BKAT-1064 N/A 1 in N/A 1/2 in N/A 1/4-20

2BKAT-1065 N/A 1 in N/A 1/2 in N/A 1/4-28

2BKAT-1066 N/A 1 in N/A 1/2 in N/A 5/16-18

2BKAT-1067 N/A 1 in N/A 1/2 in N/A 5/16-24

2BKAT-1068 N/A 1 in N/A 1/2 in N/A 3/8-16

3BKAT-1069 N/A 1-3/8 in N/A 5/8 in N/A 1/4-20

3BKAT-1070 N/A 1-3/8 in N/A 5/8 in N/A 1/4-28

3BKAT-1071 N/A 1-3/8 in N/A 5/8 in N/A 5/16-18

3BKAT-1072 N/A 1-3/8 in N/A 5/8 in N/A 5/16-24

3BKAT-1073 N/A 1-3/8 in N/A 5/8 in N/A 3/8-16

3BKAT-1074 N/A 1-3/8 in N/A 5/8 in N/A 3/8-24

3BKAT-1075 N/A 1-3/8 in N/A 5/8 in N/A 7/16-20

3BKAT-1076 N/A 1-3/8 in N/A 5/8 in N/A 1/2-13

3BKAT-1077 N/A 1-3/8 in N/A 5/8 in N/A 1/2-20

4BKAT-1078 N/A 1-7/8 in N/A 3/4 in N/A 3/8-16

4BKAT-1079 N/A 1-7/8 in N/A 3/4 in N/A 3/8-24

4BKAT-1080 N/A 1-7/8 in N/A 3/4 in N/A 1/2-13

4BKAT-1081 N/A 1-7/8 in N/A 3/4 in N/A 1/2-20

4BKAT-1082 N/A 1-7/8 in N/A 3/4 in N/A 5/8-11

4BKAT-1083 N/A 1-7/8 in N/A 3/4 in N/A 5/8-18

Unit of Measure
1