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NF E 27

Hexagon Bolt with Collar

NF E 27-711 - 1982 六角凸缘螺栓 8.8级、10.9级

See all versions and complete specifications: Hexagon Bolt with Collar — Full Specification Page

Dimensional Specifications — NF E 27 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
12	2	2.7	9	23.16	25.4	22	21.16	22.71	24.86	24	27.7
14	2.5	3.7	12	29.16	31.2	27	26.16	28.08	31.3	30	34.64
16	2.5	3.7	14	35	36.37	32	31	33.28	35.57	36	41
18	3	4.7	17	45	47.4

Related Standards

JIS B 1189 (Type 1) - 2014— Hexagon Bolt with flange (Collar) - Type 1 - [Table JA.2]JIS B 1189 (Type 1) - 2005— Hexagon Flange with Flat Upper Face Bolt - Type 1 [Attached Table 1]JIS B 1189 (Class 1) - 1977— Hexagon Bolts with Collar - Class 1 AS /NZS 1427 - 1996— ISO Metric Small Series Hexagon Washer Head Screws ASME B 18.6.3 (H10A) - 2024— Plain and Slotted Hex Washer Head Screws (ASTM F837,F468) [TABLE 2.2.10-1]ASME B 18.6.3 (H10B-I) - 2024— Cross Recess Indented Hex Washer Head Screws [TABLE 2.2.10-2]ASME B 18.6.3 (H10B-VI) - 2024— Recess Dimensions for Indented Hex Washer Head Screws, Type VI [TABLE 2.2.10-2 VI]

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