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Circular external Nuts
6-5-6-1p.gif (3869 bytes) 6-5-6-2p.gif (5399 bytes) 6-5-6-3p.gif (4946 bytes)
Unit:mm
Size-No. Nut Applicable stud
d D t S A
Basic Tol. Basic Tol. Basic Tol.
CNS- 3 2.7 0.2 12 0.3 0.3 3 0.05 4.8
4 3.7 12 0.3 4 6
5 4.7 14 0.4 5 6.6
¡´Material=Stainless spring steel.
¡´Hardness=HRC 31 (Min.)
Note;This nut can not use of hardened stud.
6-5-6-4p.gif (4641 bytes) 6-5-6-5p.gif (6921 bytes) 6-5-6-6p.gif (4253 bytes)
Unit:mm
Size-No. Nut Applicable stud
d D t S Noc.of
Teeth
Basic Tol. Basic Tol. Basic Tol.
HCS- 4 3.8 ¡Ï0
¡Ð0.2		 12 0.3 0.3 4 0.05 4
5 4.8 14 0.3 5 5
6 5.8 16 0.3 6 6
8 7.8 20 0.3 8 6
¡´Material=Stainless spring steel.
¡´Hardness=HRC 31 (Min.)
Note;This nut can not use of hardened stud.

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