DIN 980 All Metal Lock Nut

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 Fine Thread

Coarse Thread					Class 8		Class 10
d	s	e	h	d₂	Pkg.	FMP Order #	Pkg.	FMP Order #
*M4 - M16 volcano type, M18 and above with collar.
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

Fine Thread					Class 8		Class 10
d	s	e	h	d₂	Pkg.	FMP Order #	Pkg.	FMP Order #
*M4 - M16 volcano type, M18 and above with collar.
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