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DIN 557 - 1994

Square Nuts-Product Grade C

DIN 557 - 1994 方螺母 C级

See all versions and complete specifications: Square Nuts-Product Grade C — Full Specification Page

Equivalent & Cross-Reference Standards

Standard Body	Standard Number
DIN	DIN 557
UNI	UNI 5597

Dimensional Specifications — DIN 557 - 1994 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M5	1	2.77	5	4.52	8.7	14.1	10	9.64	12.53	3.2
M6	1.5	10.7	8	7.42	14.5	22.6	16	15.57	20.24	5.2

Related Standards

GB 39 - 1988— Square Nuts - Product Grade C GB /T 2153 - 1991— Rhombic Nut DIN 562 - 2013— Square Thin Nuts, Product Grade B DIN 562 - 1987— Square Thin Nuts, Product Grade B DIN 557 - 1985— Square Nuts-Product Grade C DIN 798 - 2009— Special Foundation Nuts DIN 798 - 1972— Special Foundation Nuts for Special Foundation Bolts According to DIN 797 JIS B 1163 - 2009— Square Nuts with Single Chamfer JIS B 1163 - 2001

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