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HG /T 20613

Hexagon Bolts, Fine Thread, Product Grade A and B

HG /T 20613 (GB5785) - 2009 六角头粗杆半牙螺栓(细牙),产品等级A级和B级

See all versions and complete specifications: Hexagon Bolts, Fine Thread, Product Grade A and B — Full Specification Page

Dimensional Specifications — HG /T 20613 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M36	3	1	66.4	38.38	25.42	90	103	60	58.8	39	24.58
(M39)	4	1.2	88.25	51.26	33.5	116	129	80	78.1	52	32.5
(M45)	4	2	93.56	55.26	35.5	—	137	85	82.8	56	34.5

Related Standards

GB /T 5785 - 2016— Hexagon Head Bolts - Fine Pitch Thread - Product Grades A and B GB /T 5785 - 2000— Hexagon Head Bolts - Fine Pitch Thread - Product Grades A and B GB 5785 - 1986— Hexagon Head Bolts - Fine Pitch Thread - Product Grade A and B DIN 960 - 1990— Hexagon Head Bolts with Fine Pitch Thread - Product Grades A and B DIN 961 - 1990— Hexagon Head Bolts with Fine Pitch Thread - Product Grades A and B ISO 8676 - 2022— Hexagon Head Screws, with Fine Pitch Thread - Product Grades A and B ISO 8765 - 2022— Hexagon Head Bolts with Fine Pitch Thread - Product Grades A and B ISO 8676 - 2011— Hexagon Head Screws with Metric Fine Pitch Thread - Product Grades A and B

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