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Part Number
MAT
Material
Steel Forged
B1
B1 Tube O.D.
Inch
B2
B2 AORB
B1D
B1 Drill
Inch
B2D
B2 Drill
Inch
L
L Length
Inch
M
M Length
Inch
C
C Hex
Inch
Y
Y Flats
Inch
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