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BS 1981 - 1991

Hexagon Screw Nuts, Size #0 To #12

BS 1981 - 1991 六角螺母#0到#12 table19

See all versions and complete specifications: Hexagon Screw Nuts, Size #0 To #12 — Full Specification Page

Dimensional Specifications — BS 1981 - 1991 (mm)

Size	P	k_max	k_min	s_max	s_min	k_nominal	ds_nominal
0#	64	3/64	0.05	72	0.1562	0.15	0.043
2#	40	7/64	0.114	44	0.3125	0.302	0.102
4#	24	5/32	0.161	28	0.4375	0.423	0.148
(1#)	48	1/16	0.066	56	0.1875	0.18	0.057
(3#)	32	1/8	0.13	36	0.3438	0.332	0.117

Related Standards

GB /T 41 - 2016— Hexagon Nuts, Style 1 - Product Grade C GB /T 41 - 2000— Hexagon Nuts - Product Grade C GB 52 - 1976— Hexagon Nuts GB /T 6175 - 2016— Hexagon Nuts,Style 2 GB /T 6170 - 2015— Hexagon Nuts, Style 1 GB /T 6170 - 2000— Hexagon Nuts, Type 1 GB /T 6175 - 2000— Hexagon Nuts, Style 2 GB 6170 - 1986— Hexagon Nuts, Type 1 - Product Grades A and B GB 6175 - 1986

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