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GB /T 10 - 1988

Flat Countersunk Square Neck Bolts

GB /T 10 - 1988 沉头方颈螺栓

See all versions and complete specifications: Flat Countersunk Square Neck Bolts — Full Specification Page

Dimensional Specifications — GB /T 10 - 1988 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M6	1.25	3.2	13.45	7.25	22	28	8.36	7.80	14.55	6.35
M8	1.75	4.2	20.35	11.05	30	36	12.43	11.76	21.65	9.95
M10	2.50	6.3	35.20	15.05	46	52	20.52	19.72	36.80	13.95

Related Standards

GB /T 10 - 2013— Countersunk Head Square Neck Bolts GB 10 - 1976— Countersunk Head Square Neck Bolts GB /T 21934 - 2008— Earth-Moving Machinery - Plough Bolt DIN 608 - 2010— Flat Countersunk Head Square Neck Bolts with Short Square DIN 608 - 1981— Flat Countersunk Square Neck Bolts with Short Square DIN 605 - 2010— Flat Countersunk Head Square Neck Bolts with Long Square DIN 605 - 1981— Flat Countersunk Head Square Neck Bolts with Long Square ASME/ANSI B 18.9 - 2007— Plow Bolts (Round, Countersunk, Square Neck)

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