Diameter - B (in): 1 1/4
Thickness - A (in): 1/4
MFG Number: 21
1B-8719: Woodruff Key, 1/4 In
KEY SIZE: 810 | LENGTH (A): 31.62MM | WIDTH (B): 6.363MM | HEIGHT (C): 13.56MM
Diameter - B (in): 1 1/4
Thickness - A (in): 1/4
MFG Number: 21
KEY SIZE: 810 | LENGTH (A): 31.62MM | WIDTH (B): 6.363MM | HEIGHT (C): 13.56MM