Appendixes
Hex Nuts
Nuts with no markings are to be treated as S.A.E. Grade 2
S.A.E. Grade 5
S.A.E. Grade 8
Hex Lock Nuts (stover)
Lock nuts use a letter to indicate the grade of the nut. Grade A' locknuts would be the equivelent of Grade '2'
hex nuts, Grade 'B' as Grade '5' and Grade 'C' as Grade '8'.
NOTE: Nuts with no markings are to be treated as S.A.E. Grade A
B
C
or,
or,
or,
or,
S.A.E. Grade B
S.A.E. Grade C
Grade L'9
Other Nuts
®
Other nuts used by Taylor-Dunn
should be treated as S.A.E. grade A
Appendixes
Appendix B
Page 4