DIN 980 All Metal Lock Nut

Alternatives: A2 Stainless

Lock Nuts

Class 8/10

*All Metal Form "V"

N025 - 980-8 Zinc Plated
N026 - 980-10 Zinc Plated

DIN 980

ISO 7042
ANSI B18.16.3M

DIN 980 Technical Drawing
Coarse Thread Class 8 Class 10
d s e h d2 Pkg. Order # Pkg. Order #
M4 7 7.66 4.2 100 N025-004-0000
M5 8 8.79 5.1 100 N025-005-0000
M6 10 11.05 6 100 N025-006-0000 100 N026-006-0000
M8 13 14.38 8 100 N025-008-0000 100 N026-008-0000
M10 17 18.9 10 100 N025-010-0000 100 N026-010-0000
M12 19 21.1 12 100 N025-012-0000 100 N026-012-0000
M14 22 24.49 14 100 N025-014-0000 100 N026-014-0000
M16 24 26.75 16 100 N025-016-0000 100 N026-016-0000
M18 27 29.56 18 23 50 N025-018-0000 50 N026-018-0000
M20 30 32.95 20 27.5 50 N025-020-0000 50 N026-020-0000
M22 32 35.03 22 29.5 50 N025-022-0000 50 N026-022-0000
M24 36 39.55 24 31 50 N025-024-0000 50 N026-024-0000
M30 46 50.85 30 25 N025-030-0000 25 N026-030-0000
M36 55 60.79 36 10 N025-036-0000
*M4 - M16 volcano type, M18 and above with collar.

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Fine Thread Class 8 Class 10
d s e h d2 Pkg. Order # Pkg. Order #
M8 x 1 13 14.38 8 100 N025-008-0001 100 N026-008-0001
M10 x 1.25 17 18.9 10 100 N025-010-1.25 100 N026-010-1.25
M12 x 1.25 19 21.1 12 100 N025-012-1.25 100 N026-012-1.25
M12 x 1.5 19 21.1 12 100 N025-012-01.5 100 N026-012-01.5
M14 x 1.5 22 24.49 14 100 N025-014-01.5 100 N026-014-01.5
M16 x 1.5 24 26.75 16 100 N025-016-01.5 100 N026-016-01.5
M18 x 1.5 27 29.56 18 23 50 N025-018-01.5 50 N026-018-01.5
M20 x 1.5 30 32.95 20 27.5 50 N025-020-01.5 50 N026-020-01.5
M22 x 1.5 32 35.03 22 29.5 50 N026-022-01.5
M24 x 2 36 39.55 24 31 50 N026-024-0002
*M4 - M16 volcano type, M18 and above with collar.

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